Question

$(256)^4\div(64)^6\times(16)^2=4^?$

• A. 3
• B. 2
• C. 4
• D. 1

Answer 1

Answer:

B. 2

$(256)^4\div(64)^6\times(16)^2=4^?$

$4^?=(4^4)^4\div(4^3)^6\times(4^2)^2$

$4^?=4^{16}\div4^{18}\times4^4$

$4^?=4^{20-18}$

$4^?=4^2$

$?=2$