Question

Me ajudem por favor

3^ 10 .(3 ^ 9) ^ 5(3^ 8 )^ 7

Answer 1

$3 {}^{10} \: . \: (3 {}^{9} ) {}^{5} \: . \: (3 {}^{8} ) {}^{7} \\ 3 {}^{10} \: . \: 3 {}^{9 \: . \: 5} \: . \: 3 {}^{8 \: . \: 7} \\ 3 {}^{10} \: . \: 3{}^{45} \: . \: 3 {}^{56} \\ 3 {}^{10 + 45 + 56} \\ \boxed{\boxed{\boxed{3 {}^{111} }}}$

atte. yrz

Answer 2

Resposta:

$\sf{ {3}^{10} .(3 ^ 9) ^ 5(3^ 8 )^ 7}$

$\sf{ {3}^{10} x3 {}^{45}x( {3}^{8} ) {}^{7} }$

$\sf{ {3}^{10}x {3}^{45} x {3}^{56} }$

$\rightarrow\boxed{\boxed{\sf{ {3}^{111} }}}\checkmark$

Explicação passo-a-passo:

(espero ter colaborado)