Question

Simplify the expression below.

14a8y3 - 7 Ay5 + 28a12y2
7aty
A.
OB.
2a²y3 - ay5 + 4a3y2
2a4y? - JA + 428 y
2a4y3 – 5 + 428 y?
D. 2012,4 - 2876 +4215,3
C.

Answer 1

14a8y3 - 7 Ay5 + 28a12y2- 7ay2 • (4a11 + 2a7y - y3)

Explanation:

Equation at the end of step 1 :

(((14•(a8))•(y3))-(7a•(y5)))+((22•7a12)•y2)

Step 2 :

Equation at the end of step 2 :

(((14•(a8))•(y3))-7ay5)+(22•7a12y2)

Step 3 :

Equation at the end of step 3 :

(((2•7a8) • y3) - 7ay5) + (22•7a12y2)

Pull out like factors

Answer: 7ay2 • (4a11 + 2a7y - y3)

Hope this helps.