Question

Select the correct answer. what is this expression in simplified form? (6v2)(-3v5)

Answer 1

- 18
`v^(7)`

Explanation:

using the rule of exponents

`a^(m)` ×
`a^(n)` =
`a^((m+n))`

then

(6v²)(- 3
`v^(5)`)

= 6 × - 3 × v² ×
`v^(5)`

= - 18 ×
`v^((2+5))`

= - 18
`v^(7)`