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5 votes
Find the product (n- 2xb)(4n- xb)

1 Answer

4 votes

Explanation:

(n-2xb)(4n-xb)

= 4n^2 - 8xbn - xbn + 2(xb)^2

= 4n^2 - 9xbn + 2(xb)^2

answered
User Jcuypers
by
8.2k points
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