Question

find x (3/5)³ × (3/5)-⁶ =(3/5)²x-1​

Answer 1

Answer:

=> x = 0.0000576

Step-by-step explanation:

=> (3/5)^3 × (3/5)^6 = (3/5)^2x -1

=> 0.000004608 = -0.08x

=> x = 0.000004608 ÷ 0.08

=> x = 0.0000576

Answer 2

Answer:

(3/5)³×(3/5)^-6=(3/5)²×-1

(27/125)(1/3^6/1/5^6)=-9x/25

(27/125)(15625/729)=-9x/25

125/27==-9x/25

125/27×25/9=-x

x=-3125/243

x=-12.8