Math, asked by anjujagdeep5011, 1 year ago

Solve-
a) -4 (a-2b)+8 (a-2b)^2
b) 5 (m-n)^2-6 (m-n)
Plz it's urgent

Answers

Answered by 15121115anil
3
a) 4 (a-2b)(2a-4b-1)

anjujagdeep5011: How you ave solved this plz explain it
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