1. Addition & Subtraction of Polynomials

64. Opposites of Polynomials

65. Opposites of Polynomials

66. Opposites of Polynomials

67. Opposites of Polynomials

68. Opposites of Polynomials

69. Opposites of Polynomials

70. Opposites of Polynomials

71. Opposites of Polynomials

72. Opposites of Polynomials

73. Opposites of Polynomials

74. Opposites of Polynomials

75. Opposites of Polynomials

76. To find the equivalent polynomial for the opposite,

77. To find the equivalent polynomial for the opposite, or additive inverse, of a polynomial,

78. To find the equivalent polynomial for the opposite, or additive inverse, of a polynomial, change the sign of every term.

79. To find the equivalent polynomial for the opposite, or additive inverse, of a polynomial, change the sign of every term. This is the same as multiplying by -1.

80. Simplify

81. Simplify

82. Simplify

83. Simplify

84. Simplify

85. Simplify

86. Simplify

87. Simplify

88. Simplify

89. Simplify

90. Simplify

91. Simplify

92. Simplify

93. Simplify

94. Simplify

95. Simplify

96. Simplify

97. Simplify

98. Simplify

99. Simplify

100. Simplify

101. Simplify

102. Simplify

103. Simplify

104. Simplify

105. Simplify

106. Simplify

107. Simplify

108. Simplify

109. Simplify

110. Simplify

118. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

119. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

120. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

121. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

122. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

123. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

124. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

125. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

126. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

127. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

128. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

129. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

130. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

131. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

132. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

133. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

134. Subtract
(9x5+x3–2x2+4) –(2x5+x4–4x3–3x2)

135. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

136. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

137. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

138. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

139. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

140. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

141. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

142. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

143. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

144. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

145. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

146. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

147. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

148. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

149. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

150. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

151. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

152. Subtract
(9x5 + x3 – 2x) – (–2x5 + 5x3 + 6)

153. Write in Columns and Subtract
(5x2 – 3x + 6) – (9x2 – 5x – 3)

154. Write in Columns and Subtract
(5x2 – 3x + 6) – (9x2 – 5x – 3)

155. Write in Columns and Subtract
(5x2 – 3x + 6) – (9x2 – 5x – 3)

156. Write in Columns and Subtract
(5x2 – 3x + 6) – (9x2 – 5x – 3)

157. Write in Columns and Subtract
(5x2 – 3x + 6) – (9x2 – 5x – 3)

158. Write in Columns and Subtract
(5x2 – 3x + 6) – (9x2 – 5x – 3)

159. Write in Columns and Subtract
(5x2 – 3x + 6) – (9x2 – 5x – 3)

160. Write in Columns and Subtract
(5x2 – 3x + 6) – (9x2 – 5x – 3)

161. Write in Columns and Subtract
(5x2 – 3x + 6) – (9x2 – 5x – 3)

162. Write in Columns and Subtract
(5x2 – 3x + 6) – (9x2 – 5x – 3)

163. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

164. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

165. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

166. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

167. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

168. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

169. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

170. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

171. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

172. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

173. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

174. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

175. Write in Columns and Subtract
(x3+x2 +2x– 6) – (– 2x3 + x2 – 3x)

176. Find a polynomial for the sum of the areas of these rectangles.

177. Find a polynomial for the sum of the areas of these rectangles.

178. Find a polynomial for the sum of the areas of these rectangles.

179. Find a polynomial for the sum of the areas of these rectangles.

180. Find a polynomial for the sum of the areas of these rectangles.

181. Find a polynomial for the sum of the areas of these rectangles.

182. A water fountain with a 4-ft by 4-ft square base is placed on a square grassy park area that is x ft on a side. To determine the amount of grass seed needed for the lawn, find a polynomial for the grassy area.

183. A water fountain with a 4-ft by 4-ft square base is placed on a square grassy park area that is x ft on a side. To determine the amount of grass seed needed for the lawn, find a polynomial for the grassy area.

184. A water fountain with a 4-ft by 4-ft square base is placed on a square grassy park area that is x ft on a side. To determine the amount of grass seed needed for the lawn, find a polynomial for the grassy area.

185. Lesson 4.4 Numbers