How do you simplify the square root of 18 to get 3 multiplied by the square root of 2?

no not all of them.

step-by-step explanation:

some of them have a square base.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it