Question

If a+1 by a = 4, then a to the power 4 - 1 by a to the power 4 =? ​

Answer 1

Answer:

-80

Step-by-step explanation:

the ans for the qp is below

a=1/3

then by the qp

1/3^4-1/1/3^4=1-81/81//1/81=-80