Question

solve it please also explain it ​

Answer 1

Answer:

$i) = {( \frac{3}{4}) }^{2} \times { ( - \frac{3}{4}) }^{3} \\ \\ = - ( { \frac{3}{4} )}^{2 + 3} \\ \\ = - {(\frac{3}{4} )}^{5} \\ \\ ii) \\ = {( \frac{4}{7}) }^{3} \times {( \frac{4}{7}) }^{5} \\ \\ = {( \frac{4}{7} )}^{3 + 5} \\ \\ = { (\frac{4}{7}) }^{8}$

Answer 2

Answer:

Step-by-step explanation:

(1)

(3/4)³x(-3/4)³=-(3/4)^5

27/64 x 27/64 =-(3/4)^5

729/4096 =243/1024

hence they are not equal

we can easily say that second statement is true