Question

Simplify (3x6y4)(?4x2y3). ?x8y7 ?12x12y12 ?12x8y7 ?12x8y12

Answer 1

`12x^8y^7` (READ THE EXPLANATION FIRST)

Explanation:

I believe your problem says
`(3x^6y^4)(4x^2y^3)` IF NOT, lmk.

First, multiply 3x^6 by 4x^2 (This is called combining like terms)

12x^8 (The way exponents are multiplied is by ADDITION)

Next, multiply y^4 by y^3

y^7

The answer is
`12x^(8) y^7`