Express the area of a rectangle with length 7ab and width 2a as a monomial.

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asked Oct 5, 2019 225k views

4 votes

Express the area of a rectangle with length 7ab and width 2a as a monomial.

Mathematics
high-school

Ebryn asked

by Ebryn

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1 Answer

4 votes

Area of a rectangle is length * width.

7ab * 2a is the same as 7(2) * a(a) * b

7 * 2 = 14
a * a = a²
b = b

Put it all together.

14a²b is your monomial.

Bryce Johnson answered Oct 12, 2019

by Bryce Johnson

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