Question

Examine the following and state whether it is right or wrong: $100 * 10^{10}= 10^{5} * 10^{6}$

Answer 1

$its \: wrong\: because \: we \: can \: write \: \\ 100 \times 10 {}^{10} \\ = 10 {}^{2} \times 10 {}^{10 } = 10 {}^{2 + 10} \\ and \\ 10 {}^{5} \times 10 {}^{6} \\ = 10 {}^{5 + 6} \\ {hope \: it \: helps \: you}$