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Effectus [21]
3 years ago
9

Express the area of the entire rectangle. Your answer should be a polynomial in standard form.

Mathematics
1 answer:
weeeeeb [17]3 years ago
8 0

Answer: A=x²+6x+8

Step-by-step explanation:

Since we are looking to find the area of the entire rectangle, we would use the formula A=lw. l is length and w is width. You would approach this problem like any other area of the rectangle problem, except you are dealing with polynomials instead.

A=(x+2)(x+4)

A=x^2+4x+2x+8

A=x^2+6x+8

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