Type the correct answer in the box. Use numerals instead of words. Consider this expression.

a3 - 7+ b
When a = 2 and b =
–4, the value of the expression is?

-3

Step-by-step explanation:

2^3-7+-4=-3

8-7=1+-4=-3

are you an artist's daughter? cuz dang you a fine piece of art, girl.

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