Question

Directions:Use the product rule to simplify the following monomials.

1.) x² • x³
2.) a⁹ • a
3.) (4x²) • (3x⁵)

-ANYONE HELP ME IT'S ALREADY 9:38PM AND I WILL PASS THIS AT 10PM HELP:(​

Answer 1

1)
`x^2x^3`

`=x^(2+3)`

`=x^5\\`

2)
`a^9a`

`=a^(9+1)`

`=a^(10)`

3)
`\left(4x^2\right)\left(3x^5\right)`

`=4\cdot \:3x^(2+5)`

`=4\cdot \:3x^7`

`=12x^7`

Answer 2

`\huge\mathtt\orange{\underline{\overline{\color{blue}{\mid{\color{green}{Answer}}{\mid}}}}}`

by using indices rule

which is

`☞\:{a}^(m)\:×\:{a}^(n)\:=\:{a}^(m\:+\:n)`

.

`⟶\:{x}^(2)\:•\:{x}^(3)`

`⟶\:{x}^(5)`

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`⟶\:{a}^(9)\:•\:a`

`⟶\:{a}^(10)`

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`⟶\:{(4x)}^(2)\:•\:{(3x)}^(5)`

`⟶\:{12x}^(7)`