Math, asked by harpreetaulakh923, 1 year ago

using properties of square find 75² -74²

Answers

Answered by gulluchaturvedi

3

Answer: 149

Step-by-step explanation:

75^2 - 74^2

= (75+74)(75-74)

= (149)(1)

=149

Hence, the answer is 149

The property used here is

a^2+b^2 = (a+b)(a-b)

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