Question

expand the following: (9p-6q)²

Answer 1

Step-by-step explanation:

81p²+36q²-108pq

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Answer 2

Answer:

81 ${p}^{2}$ -108${pq}^{2}$ 36${q}^{2}$

Step by Step:

(9p - 6p) (9p - 6p)

=> 81p^2 - 54pq - 54pq + 36q^2

I hope it helps [Mark has Brainliest]