Math, asked by Himabindud624, 1 year ago

Simplify : ( a + b ) ( 2a - 3b + c ) - ( 2a - 3b ) c

Answers

Answered by warrior24
5

Answer:

on expansion we get

2a²-3ab+ac+2ab-3b²+bc-2ac+3bc

2a² -3b² - ab - ac + 4bc

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