Study Bellringer 4.18.

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Presentation transcript:

Study Bellringer 4.18

Directions: For each number, list all the terms that apply: whole number, integer, rational number, and irrational number. For each radicand, find the square root. If the radicand is a non perfect square, between which two consecutive integers would the square root fall? -321.11 45 0.010203……… 1.358 22 7 144 - 36 - 49 81 Directions: Give an example 10. a rational number that is not an integer 11. A whole number that is not a natural number. Bellringer 4.18

Algebra I Preview Extend the properties of exponents to rational exponents. MGSE9–12.N.RN.2 Rewrite expressions involving radicals and rational exponents using the properties of exponents. (i.e., simplify and/or use the operations of addition, subtraction, and multiplication, with radicals within expressions limited to square roots). Product Property of Square Roots – For any real numbers a and b, where a ≥ 0 and b ≥ 0, 𝒂𝒃 = 𝒂 x 𝒃 .

Algebra I Preview Extend the properties of exponents to rational exponents. MGSE9–12.N.RN.2 Rewrite expressions involving radicals and rational exponents using the properties of exponents. (i.e., simplify and/or use the operations of addition, subtraction, and multiplication, with radicals within expressions limited to square roots). Directions: Simplify the expression 27 44 700 - 18

Algebra I Preview Extend the properties of exponents to rational exponents. MGSE9–12.N.RN.2 Rewrite expressions involving radicals and rational exponents using the properties of exponents. (i.e., simplify and/or use the operations of addition, subtraction, and multiplication, with radicals within expressions limited to square roots). Directions: Simplify the expression 5. 32𝑥4𝑦3 6. 7 441

Algebra I Preview Extend the properties of exponents to rational exponents. MGSE9–12.N.RN.2 Rewrite expressions involving radicals and rational exponents using the properties of exponents. (i.e., simplify and/or use the operations of addition, subtraction, and multiplication, with radicals within expressions limited to square roots). Directions: Simplify the expression 5𝑥𝑦2 4 𝑎2𝑏5𝑐6 189𝑚5𝑛3

Algebra I Preview Extend the properties of exponents to rational exponents. MGSE9–12.N.RN.2 Rewrite expressions involving radicals and rational exponents using the properties of exponents. (i.e., simplify and/or use the operations of addition, subtraction, and multiplication, with radicals within expressions limited to square roots). Directions: Simplify the expression 4. 3 160 5. -2 108