Question

please find the value of x in question 7

Answer 1

HERE'S YOUR ANSWER.....✌️✌️

(a)

( 5/3 ) ^ -2 -14 = 5/3 ^8x

as bases are same so powers are equal

- 16 = 8x

x = -2

(b)

( -2 ) ^3 - 6 = ( -2 )^2x - 1

as bases are same so powers are equal

-3 = 2x - 1

2x = -2

x = -1

Answer 2

hey your ans is here

______