Question

Complete the following formula-
a^2+b^2=

Answer 1

a^2 + b^2 = a^2 + b^2 + 2ab

#sumedhian ❤❤

Answer 2

$\huge{\mathfrak{\pink{Answer}}}$

$(a + b) {}^{2} = a {}^{2} + b {}^{2} + 2ab \\ a {}^{2} + b {}^{2} = (a + b) {}^{2} - 2ab$