Math, asked by andreabenjamin302, 10 months ago

Find the square of 29 using the formula (a-b)square=a square + b square - 2ab

Answers

Answered by pranavsp

4

Answer:

Step-by-step explanation:

29 =( 30-1)^2 = 30^2 + 1^2 -2×30×1 = 900 + 1 - 60

= 841

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