Math, asked by puneetmukhija2, 3 months ago

Q.7 Square of 45 (using short cut
method) is:

Answers

Answered by nagalaxmiraju19

0

square of 45

is

2²=4

3²=9

4²=16

5²=25

6²=36

7²=49

the answer is

3² x 5= 45

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