Question

b) (104)³using suitable identities ​

Answer 1

Answer:

${(x+ y)}^{2} = {x}^{2} + 2xy + {y}^{2} \\ \\ acc \: to \: this \\ \\ {(100 + 4)}^{2} = 10000 + 800 + 16 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 10816$

Answer 2

Answer:

it's answer 1086........