Question

SIMPLIFY:
3 to the power of -7 divided by 3 to the power of 4 multiplied by 3 to the power of 5 will be ?

with proper steps and correct answer
HOW WILL ANSWER CORRECTLY I WILL MARK THEM AS BRAIN LIST.

Answer 1

Step-by-step explanation:

${3}^{ - 7} \div {3}^{4} = {3}^{ - 7 - 4} = {3}^{ - 11}$

$now \\ {3}^{ - 11} \times {3}^{5} = {3}^{ - 11 + 5} = {3}^{ - 6}$