Use complete sentences to describe why the product of X3and X7 is X10
WRITER

When you multiply similar bases with exponents, you keep the base and multiply the exponents. In the expression (x³ • x⁷) = x¹⁰, the bases are the same: x. Therefore, you need to add the exponents: 3 +7 = 10 to get x¹⁰.

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336