Question

Find the square of the following numbers without actual multiplication. 106

Answer 1

Answer:

11236

Step-by-step explanation:

=(100+6)^2

=a^2+b^2+2ab

=(100^2)+(6^2)+2×100×6

=(100×100)+(6×6)+1200

=10000+36+1200=11236

Answer 2

Step-by-step explanation:

(100+6)²

A²+b²+2ab

(100²)+(6²)+2*100*6

(100*100)+(6*6)+1200

100000+36+1200=11236

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