Question

find the value of x if 2 power 7 x 2 power 2 X equal to 5 under root 2 power 15​

Answer 1

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

Answer 2

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.....