find the value of 152 square - 148 square by using identity
Answers
Answered by
4
Answer:
1200
Step-by-step explanation:
152square-148square
23104-21904
=120
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Answered by
9
Answer:
Using identity :
a^2-b^2 = (a-b) (a+b)
152^2 - 148^2
= (152-148) x (152+148)
= 4 x 300
= 1200
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