Question

the adjacent sides of a rectangle are -6p³+7p²q²+pq and 7pq -5p³+9p²q². find its perimeter​

Answer 1

Answer:

formulae for perimeter of rectangle is 2(l+b)

so

2[(-6p^3+7p^2q^2+pq)+(7pq-5p^3+9p^2q^2)]

=2[-6p^3-5p^3+7p^2q^2+9p^2q^2+pq+7pq]

=2[16p^2q^2+8pq-11p^3]

=32p^2q^2+16pq-22p^3

the perimeter is this much

Answer 2

Hello (*´∇`)ﾉ

Step-by-step explanation:

The attached file is the answer pls note it

Hope it helps you

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