Question

If (7/5)3×(7/5)x+2=(7/5)8,then x=
a)3
b)2
c)0
d)1​

Answer 1

Answer:

2 is the ans

hope it will help upo

Answer 2

Answer:

b) 2

Step-by-step explanation:

(7/5)3 × (7/5)x + 2 = (7/5)8

21/5 × 7x/5 + 2 = 56/5

147x/25 = 56/5 - 2

147x/25 = 46/5

147x = 46/5 × 25

147x = 46 × 5

x = 2301./ 147

x = 1.5646

x = approx 2

Hope it helps you:)