Question

Find the product. 4x3y(-2x2y)

Evaluate b2c-1 for b = -4 and c = 2.

Find the product. (n 3)3 · (n 4)5

Answer 1

1.

`4x(3y(-2x2y)) \\ 4x(-2x6y) \\ -8x` ×
`6y`

2. ((-4) × 2 × 2) - 1 = -17

3. 3(n×3) × 5(n×4)
= 3n × 9 × 5n × 20
= 15n × 180
= 2700n

Double-check what I did, as you were missing brackets and some operations, and I had to guess based on what you have

Answer 2

-8x^5y^2

Explanation: