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Which expression represents the area of the rectangle below? 4x4. 7x4 A. 28x4 B. 28x8 C. 11x4 D. 11x8
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Which expression represents the area of the rectangle below?

4x4. 7x4

A. 28x4
B. 28x8
C. 11x4
D. 11x8

Which expression represents the area of the rectangle below? 4x4. 7x4 A. 28x4 B. 28x-example-1
User Bob Bryan
by
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1 Answer

1 vote

Answer:28x^8

Explanation:

Area of rectangle = Length*Width

Length = 7x^4

Width = 4x^4

note: when multiplying exponents with equal bases, you can add the exponents together

therefore (7x^4)(4x^4) = 28x^8, which is B

User DuSant
by
8.1k points
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