find the value of x if 2 power 7 x 2 power 2 X equal to 5 under root 2 power 15
Answers
Answered by
7
Answer:
here is your answer
Step-by-step explanation:
2^7x-2x=2^15/2
2^5x=2^15/2
equating powers of same bases
5x=15/2
x=15/10
x=3/2
hope u understand...
plzz mark me as brainliest plzz
Answered by
10
Answer:
2^7x × 2^2x = 5√2^15
or, 2^(7+2)x = 3125
or, 2^9x = 3125
or, 2^9x = 5^5
or, Now we have a equation i.e 9x = 5
or, x = 5/9
Hope you liked it a lot.....
Plz give thanks to my answer.....
Similar questions