Pls answer quickly and include details

1/64

Step-by-step explanation:

Rewrite the expression using the negative exponent rule b⁻n = 1/bⁿ.

1/16³/²

simplify the denominator

rewrite 16 as 4²

1/(4²)³/²

Apply the power rule and multiply exponents, (aⁿ)ᵃ=aⁿᵃ

1/4²(³/²)

Cancel the common factor of 2

Cancel the common factor

then rewrite the expression

1/4³

Raise 4 to the power of 3

1/64

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)