Answer:
answer : B
Step-by-step explanation:
(14x2 – 14) + (–10x2 – 10x + 10) = (14x² - 10x²) -10x + (-14+10)
(14x2 – 14) + (–10x2 – 10x + 10) = = 4x² - 10x - 4
answer : B
Answer:
The answer is B.[tex]4x^2-10x-4[/tex]
Step-by-step explanation:
In order to solve the problem, we have to understand the addition of similar term. In general, any term has a coefficient and a variable. We have to find every different variable in the addition and then we have to add the coefficients of every term which has the same variable.
In this case:
[tex]14x^2-14-10x^2-10x+10[/tex]
There are 3 terms: [tex]x^2, x,[/tex] non-variable
So,
[tex](14x^2-10x^2)+(-10x)+(-14+10)\\4x^2-10x-4[/tex]
Finally, the answer is letter B.[tex]4x^2-10x-4[/tex]
