Rewriting expressions with radicals plz me

answer:

step-by-step explanation:

when you multiply radicals, you keep the radical and multiply the terms inside.

when we distribute the first expression into the second, we get

now, we can multiply each of these radicals together to get: , which is our answer.

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction