solve this sum plss......
Attachments:
Answers
Answered by
2
hii mate here is the answer to your question
(-4/5)^2×(-5/4)2x=625/256
---->>(-5/4)^-2×(-5/4)^2x=(5/4)^4
---->>(-2)+2x=4 {since the bases are same}
--->>2x=4+2=6
---->>x=6/2=3
hope this helps
keep smiling
(-4/5)^2×(-5/4)2x=625/256
---->>(-5/4)^-2×(-5/4)^2x=(5/4)^4
---->>(-2)+2x=4 {since the bases are same}
--->>2x=4+2=6
---->>x=6/2=3
hope this helps
keep smiling
HermioneShah:
what do u mean by this sign ^
Similar questions