Question

Which expression is equivalent to 4 power to 6 times 4 power to -8

Answer 1

`(1)/(4^(2) )`

Explanation:

This is the answer because:

1) 4 to the power of 6 times 4 to the power of -8 equals to 1/16

2)
`(1)/(4^(2) )` is also equal to 1/16 because 4 squared equals 16, and then the fraction form is 1/16; therefore, the answer is
`(1)/(4^(2) )`

Hope this helps!

Answer 2

1st one

Explanation:

(4^6)(4^-8)

= (4*4*4*4*4*4)*(
`(1)/(4*4*4*4*4*4*4*4)`)

= 1/4*4

=1/4^2