Question

Factor 20r+60t to identify the equivalent expressions

Answer 1

Answer:20(r+3t) or 4(5r+15t)

Step-by-step explanation:To factor means to rewrite an expression so dividing the expression 20r+60t by each factor .

Answer 2

`20(r+3t)`

Explanation:

we have

`20r+60t`

we know that

`20=(2^2)(5)\\60=(2^2)(3)(5)`

substitute

`(2^2)(5)r+(2^2)(3)(5)t`

Factor (2^2)(5)

`(2^2)(5)[r+3t]`

`20(r+3t)`