How do you solve q2+11qr+18r2?
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q2+11qr+18r2
Find a pair of factors of 18 with sum 11.
The pair 9,2 works.
Hence we find:
q2+11qr+18r2
=(q+9r)(q+2r)
hope it help
mark as brainliest
Find a pair of factors of 18 with sum 11.
The pair 9,2 works.
Hence we find:
q2+11qr+18r2
=(q+9r)(q+2r)
hope it help
mark as brainliest
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