Question

factor 20r+60t to identify the equivalent expressions

Answer 1

Answer:

$20(r+3t)$

Step-by-step 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)

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

$20(r+3t)$

Answer 2

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 .