Question

HELP !! GIVING OUTR MEDALS ;) NEED ANSWERS NOW!!
Simplify 4x^2y(to the second power^) + 12z^2 + 6x^2y - 2z
A. 10x^2y + 10z^2
B. 10x^2y + 14z^2
C. 20x^yz^2
D. 10x^2y + 12z^2 - 2z

Answer 1

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Answer 2

Step 1 :
Simplify 6x2y+4x2+12z2 - 2z

Pulling out like terms :

1.1 Pull out like factors :

6x2y + 4x2 + 12z2 - 2z =

2 • (3x2y + 2x2 + 6z2 - z)

Checking for a perfect cube :

1.2 3x2y + 2x2 + 6z2 - z is not a perfect cube


Final result :
2 • (3x2y + 2x2 + 6z2 - z)

Answer 3

A , B , C , OR D ?

Answer 4

A

Answer 5

Wasnt A

Answer 6

Whaaa?