Math, asked by Bhatiyashabbir2594, 7 months ago

Solve the problem in algebraic method:65 multiplying 45 and 45 multiplying 77

Answers

Answered by sujitkumarmondal144
0

Answer:

do not know the answer

Step-by-step explanation:

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Answered by ItZkeshavi93
7

Answer:

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 = (6 5 \times 45) +(45 \times 77)

 = 45(65 + 77)

 = 45(142)

 = 6390

by,this property

(a+b) (b+c)

b(a+c)

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