Question

$( {52}^{2} )$

Answer 1

52×52
=2,704
The square of 52 is 2704
Hope it helps..☆☆

Answer 2

${52}^{2} = ( {50 + 2}) ^{2} = {50}^{2} + 2 \times 50 \times 2 + {2}^{2} = 2500 + 200 + 4 = 2704$