Question

help please

Answer 1

1.Solve 4^x = 12
x ≈ 0.27
x ≈ 0.56
x ≈ 1.79
x ≈ 19.93

2.Solve 2^(x + 3) = 7
x ≈ -5.19
x ≈ 0.94
x ≈ -0.19
x ≈ 2.81

3.Solve 7.74^(x + 3) = 10.2
x ≈ -2.15
x ≈ -0.47
x ≈ 0.03
x ≈ 0.28

4.Solve 7^(x - 2) = 12^x
x ≈ 3.28
x ≈ 0.31
x ≈ -7.22
x ≈ -0.14

5.Solve 3^(x - 4) = 7^(x + 9)
x ≈ -25.86
x ≈ -2.59
x ≈ -0.39
x ≈ -0.04