Question

Q.9. 9f 5X-1 = 25 and 64 +2_216, find the
value of 4 - 8​

Answer 1

Answer:

good one

Step-by-step explanation:

5^x-1=25. 5^x-1=(5)². x-1=2. x=3. eq 2: 6y+2=216. 6y=214. y= 214/6=35.67. Now,. √x+y=√3+35.67. =√38.67= 6.218.