Question

(21+2x1)4 pls simplify​

Answer 1

Answer:

(21+2×1)4

(21+2)4

23×4

92

Answer 2

Answer:

30

how?

Law of exponents,

Given - (6

−1 −8 −1 ) −1+(2−1 −3−1 ) −1

=( 61− 81) −1 +( 21 − 31) −1

=( 6×88−6 ) −1+( 2×33−2 ) −1

=( 36×82 ) −1+( 2×31 ) −1 =( 24-1 ) −1+(61) −1

=24+6

=30

Hence, answer is 30