Answer:
x=4/3 or x=-7/2
Step-by-step explanation:
(3x-4)(2x+7)
Answer:
4
Step-by-step explanation:
Answer:
-139
Step-by-step explanation:
23-162=
-139
Answer:
3
Step-by-step explanation:
therefore,
however, since logarithms cannot have negative arguments, x can only be +3
i.e. log(-3) is impossible, and will return MATH ERROR on a calculator.