Question

simplify this expression.
(7a)^-2
( ^this means exponent)

Answer 1

@Data_LG2

Answer 2

does this question multiple choice? @Khalimilan

Answer 3

is this sorry

Answer 4

no it does not.

Answer 5

the answer is \[\frac{ 1 }{ 49a ^{2} }\] i don't really know how to explain how to solve this question but that is the answer @Khalimilan

Answer 6

if this was helpful please leave a shiny gold medal for me and if you ever need help in the future you can tag or message me xD \[WasHappytoHelp!!!\]

Answer 7

Please close this post if you're done.
Thanks! :D