Social Sciences, asked by rahila2, 1 year ago

Simplify and give reasons (4 by 7)-5(7 by4)-7

Answers

Answered by pandey5

1

4×7 = 28. 7×4 = 28. 28 ×5 = 140. 140 - 7 = 133. 133 - 28 = 105. So the answer is 105.

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