Simplify the expression. Assume there are no divisions by 0.

(5y⁴z⁵)³

(yz)¹¹

$$

125yz4

2.

-/1 points

TGEIAlg5 5.R.032.

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Simplify the expression. Do not use negative exponents in the answer.

5z⁵

z⁴

2

3.

-/3 points

TGEIAlg5 5.R.048.

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Evaluate the expression by first writing each number in scientific notation. Express the result in scientific notation and standard notation.

(2,800,000)(30,000,000)

(600,000)

scientific notation10

standard notation

4.

-/1 points

TGEIAlg5 5.R.073.

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Multiply. (Simplify your answer completely.)

3n²(3n²4n+2)

5.

-/1 points

TGEIAlg5 5.R.078.

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Multiply. (Simplify your answer completely.)

(3x+1)(x1)

6.

-/1 points

TGEIAlg5 5.R.086.

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Multiply. (Simplify your answer completely.)

(6x²+x2)(7x²+x1)

7.

-/1 points

TGEIAlg5 5.R.091.

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Find the product. (Simplify your answer completely.)

(x+5)(x5)

8.

-/1 points

TGEIAlg5 5.R.093.

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Find the product. (Simplify your answer completely.)

(2y+ 1)²