Question

(1.01)² how evaluate the following with suitable identity of algebraic expressions?

Answer 1

$(1.01) \: can \: also \: be \: written \: as \: (1 + 0.1 \\ {(1 + 0.1)}^{2} \\ {(a + b)}^{2} = {a}^{2} + {b}^{2} + 2ab \\ ( {1}^{2} + {0.01}^{2} + 2 \times 1 \times 0.01) \\ (1 + 0.0001 + 0.02) \\ 1.0201 \\ \\ hope \: it \: help \: you$