Answer:
(a) 6ab² - 8a²b + 3ab
Step-by-step explanation:
Given: 5ab² - 12a²b + 3ab + ab² + 4a²b
In this question, we will be combining like terms.
What are like terms?
Like terms are terms with the same variables and power. For example, 2x and 4x, as well as 2a² and 4a².
Combine like terms:
5ab² - 12a²b + 3ab + ab² + 4a²b
(5ab² + ab²) + (-12a²b + 4a²b) + 3ab
6ab² - 8a²b + 3ab
You need to post an equation if you want an answer, because without the equation it is impossible to determine the value of the coefficient x
Answer:
MY friend the anwser is A I hope this will help plz mark me brainliest
Step-by-step explanation:
plug in -4 in for x. then solve.
h(-4)=1/2(-4)-1
h(-4)= -3
