Math, asked by nishreya55, 8 months ago

67 x55 = follow and get 50 points

Answers

Answered by Anonymous

3

We know : (a+b)*(c+d) = ac + bc + ad + bd

67 * 55 = (60+7)*(50+5)

(60*50) + (7*50) + (60*5) + (7*5)

= 3685

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