## 1. Multiply and simplify. 3.xy^4 z^2 . 5x²yx a. 15(xyz)^11 b. 15x^4y^5z^2 c. 8x^4y^5z^2 d. 15x^2y^4z^2 <

Question

1. Multiply and simplify.

3.xy^4 z^2 . 5x²yx

a. 15(xyz)^11

b. 15x^4y^5z^2

c. 8x^4y^5z^2

d. 15x^2y^4z^2

2. simplify

4x^2 (5x^4 -3x^2 +x-2)

a. -20x^6 + 12x^4 – 4x^3 + 8x^2

b. -20x^8 + 12x^4 – 4x^2 + 8x

c. -20x^6 + 12x^4 + 4x^3 – 8x^2

d. -20x^6 – 12x^4 + 8x^3 -8x^2

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Math
1 week
2021-09-14T23:29:13+00:00
2021-09-14T23:29:13+00:00 1 Answer
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## Answers ( )

You have to square it all up then add it up if you want you can use the calculator