Question

Find the value of x if 2 to the power x+3 + 3.2 to the power x-3 = 76​

Answer 1

Answer:

X=12.6

Step-by-step explanation:

2 power x+6.2 power of x-3

2 power of x+6.2 × x-3 = X Square - 18.6

2 power X Square - 18.6 = 76

X is 12 then only its satisfy

2 power 12.6 = 76