Question

lQ13. Find the value:
(a) (3^0 + 4^-7) * 2^2​

Answer 1

Answer:

(3^0+4^-7)×2^2

(1+(1/4^7))×2^2

(1+1/16384)×4

(16384/16384+1/16384)×4 (by LCM)

(16385/16384)×4

1.00006103516×4

1×4 (round off)

4