Question

PLEASEE HELP ASSAPPP Evaluate each expression.

Answer 1

1. log(3) 27=3
2. log(12) 1=0
3. log(5) 1/25= -2
4. log(2) 128=7

Explanation:

1. log(3) 27 = 3x=27 3x=3 exponent 3= x=3 answer is 3
2. log(12) 1 = its zero because every 1 exponent is 0 the answer is 0
3. log(5) 1/25 = 5x = 1/25 5x-2 x= -2 the answer is -2
4. log(2) 128= 2x= 128 2x= 27 2x=2 exponent 7 = x=7 the answer is 7