Question

I need help with this I don't understand

Answer 1

Answer:

Q.7 If 2^ * =8^ y+1 and 9^ y =3^ x-9 then find the value of y. 1° 100 20Q.6 If x = y ^ 2, y = z ^ x, z = x ^ 3 , then find the value of xyz. oy+Indoy x - 9 thon find the volunu

Answer 2

Answer:

1.2599210499

hope it helps u

#NAWABZAADI