Question

Which expression is equivalent to 5^4 ⋅ 5^–6?

5^–10
5^6
fraction 1 over 5 to the power 2
fraction 1 over 5 to the power negative10

Answer 1

@satellite73

Answer 2

25

Answer 3

oh wait i read it wrong, sorry, skip that

Answer 4

ok

Answer 5

add the exponents is all \[\huge 5^5\times 5^{-6}=5^{5+(-6)}\]

Answer 6

5^-11? @satellite73

Answer 7

oh no

Answer 8

\[5-6\neq -11\]!

Answer 9

oh so its -1

Answer 10

aye yikes it is actually \[5^4\times 5^{-6}\]which is \[5^{4-6}=5^{-2}\]

Answer 11

better known as \[\frac{1}{5^2}\]

Answer 12

ok!