6a-3b^2-a+b-4+7a^2
goup like terms
7a^2-3b^2+6a-a+b-4
7a^2-3b^+5a-4
Answer:
1 1/15 or 16/15
Step-by-step explanation:
Find the common denominator.
25/15 - 9/15 = 16/15
Have a nice day!!
Hope this helps!!
Answer:
\frac{d}{dx}\left(\frac{1+x^4+x^6}{x^2+x+1}\right)=\frac{4x^7+5x^6+8x^5+3x^4+4x^3-2x-1}{\left(x^2+x+1\right)^2}
Step-by-step explanation:
21 its 21 because it is 21
Answer:
A
Step-by-step explanation:
Hopefully this helps
