Question

(4×4×4×4×4×4)^5 × (4×4×4)^8 ÷ (4)^3 = (64)^?

(a) 17
(b) 10
(c) 16
(d) 11
(e) None of these​

Answer 1

Answer:

e) None of these

Step-by-step explanation:

$(4*4*4*4*4)^{5}$ ×$(4*4*4)^{8}$ ÷ $4^{3}$ = $64^{x}$

$4^{10}$ × $4^{11}$ ÷$4^{3}$ =$64^{x}$

$4^{10+11-3}$ =$4^{3x}$

$4^{18}$ = $4^{3x}$

Bases are same so powers can be equated...

18=3x

x=18/3

x=6

HOPE THIS HELPS...