Question

–2x(–3x 2 y)(2y) = ? A. 12x 3y 2 B. –3xy2 C. 3xy2 D. –12x 3y 2

Answer 1

Option A -
`-2x(-3x^2y)(2y)=12x^3y^2`

Explanation:

Given : Expression
`-2x(-3x^2y)(2y)`

To find : Solve the expression ?

Solution :

Step 1 - Write the expression

`-2x(-3x^2y)(2y)`

Step 2 - Multiply the first two bracket in multiplication if base are same power get added and apply symbol rule of multiplication
`(-)(-)=(+)`

`=(6x^3y)(2y)`

Step 3 - Again multiply the bracket,

`=12x^3y^2`

Therefore, Option A is correct
`-2x(-3x^2y)(2y)=12x^3y^2`