Question

Which expression is equivalent to 4^-2?

Answer 1

will give medal and fan

Answer 2

\(\bbox[8pt,#f9bec7,border:5pt solid #33cccc]{\color{white}{\Large\cal~\bigstar\heartsuit\dagger What~can~I~help~you~with~today?\bigstar\heartsuit\dagger{{\cal\color{#33cccc}{\hspace-281pt{\bigstar\heartsuit\dagger What~can~I~help~you~with~today?\bigstar\heartsuit\dagger}}}}~~}}\)

\(\small{Made~by~K~Lynn}\)

Answer 3

A. 1/4×1/4

B. (4)(−2)

C. 1/2×1/2×1/2×1/2

D.(−2)(−2)(−2)(−2)

Answer 4

OOPS!

Answer 5

hold on a sec

Answer 6

A. 1/4 x 1/4
B. (4) (-2)
C. 1/2 x 1/2 x 1/2 x 1/2
D. (-2)(-2)(-2)(-2)

Answer 7

there

Answer 8

\[4^{-2} = \left( \frac{1}{4} \right)^2\]
So which choice represents this?

Answer 9

A?

Answer 10

?

Answer 11

hello?

Answer 12

Yep! When you have a number raised to a negative exponent, just flip the number and make the exponent positive. Here are some examples:
\[\left( \frac{1}{5} \right)^{-3} = 5^3\]
\[\left( \frac{a}{b} \right)^{-c} = \left( \frac{b}{a} \right)^c\]

Answer 13

Correct! :D

Answer 14

yay!

Answer 15

thnx

Answer 16

baibai