Question

lf (5/3)^-5 * (5/3)^11 = (5/3)^8× , then × = ?. please explain it clearly And fast. please​

Answer 1

Answer:

(5/3)^-3 * (5/3)^11 = (5/3)^8x

(5/3)^-3+11= (5/3)^8x

(5/3)^8= (5/3)^8x

8=8x

x=8/8

x=1

Answer 2

Step-by-step explanation:

(5/3)^8x=(5/3)^-5 × (5/3)^11

(5/3)^8x=(5/3)^-5+11

(5/3)^8x=(5/3)6

[When bases are equal then powers are also equal]

So, 8x=6

x=6/8

x=3/4