You'll find the solution on the attached file.
Bye
<span>(2x^4+3x^2+7)-(3x^3+9x+4)
you have to take away the </span>parentheses first
2x^4 + 3x^2 + 7 - 3x^3 - 9x - 4
combine like terms
2x^4 - 3x^3 + 3x^2 - 9x + 3
Answer:
I am so sorry, I have never done that type of math before.
Step-by-step explanation:
Exact form
6(4-sqrt5)over 11
d.11
Answer:
S=y-2
Step-by-step explanation:
S=Sam
y=Sue's age
Since it's 2 years younger, you would want to subtract 2 from y.