Math, asked by sravanigummadi2005, 3 months ago

Find the square of the following numbers without actual multiplication.

(a) 42

(b) 39

Answers

Answered by vanshpanchal9555

1

Answer:

Hence the square of 39 and 42 without actual multiplication is 1521 and 1764 respectively.

Step-by-step explanation:

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Answered by avman08

0

Answer:

square of these numbers

42=1521

39=1764

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