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Bell Ringer  .

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Presentation on theme: "Bell Ringer  ."— Presentation transcript:

1 Bell Ringer

2 Multiplying with exponents

3 Simplify (r 4)(–12r 7).

4 Simplify (6cd 5)(5c5d2).

5 Simplify (5x2)(4x3). A. 9x5 B. 20x5 C. 20x6 D. 9x6

6 Simplify 3xy2(–2x2y3). A. 6xy5 B. –6x2y6 C. 1x3y5 D. –6x3y5

7 Homework p. 395 (7-10, 28-32, 47-48)

8 Bell Ringer

9 Power raised to power exponents

10 Simplify [(23)3]2.

11 Simplify [(42)2]3. A. 47 B. 48 C. 412 D. 410

12 Express the surface area of the cube as a monomial.
A. 8p3q3 B. 24p2q2 C. 6p2q2 D. 8p2q2

13 Simplify [(8g3h4)2]2(2gh5)4.

14 Simplify [(2c2d3)2]3(3c5d2)3. A. 1728c27d24 B. 6c7d5 C. 24c13d10

15 Homework p. 395 (33-35, 41-46)


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