Question

Resolva b^9 . b^7 ( b elevado na 9 vezes b elevado 7) ​

Answer 1

b⁹ . b⁷ = b⁹⁺⁷ = b¹⁶ <===©

Answer 2

$\sf\: b {}^{9} \cdot b {}^{7} \\ \\ \\ \sf\: b {}^{9 + 7} \\ \\ \\ \boxed{\sf b {}^{16}}$

Att: Nerd1990