Question

Find the value of (351)² - (350)²

Answer 1

Its easy.just use the formula for a square -
 b square

Answer 2

heya friend here's ur answer :-)

$(351) {}^{2} - (350) {}^{2}$
using identity a^2-b^2 = (a+b)(a-b)

$(351 + 350)(351 - 350) \\ 701 \times 1 \\ = 701$


hope it helps