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

in progress 0
Ximena 1 week 2021-09-14T23:29:13+00:00 1 Answer 0

Answers ( )

    0
    2021-09-14T23:30:53+00:00

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

Leave an answer

45:7+7-4:2-5:5*4+35:2 =? ( )