Title: 1BAS_01_EXE_EN_7***

Simplify the terms:

Example: \(3x²-4x+5-(2x²-x+3)=x²-3x+2\). Enter your answer without spaces and following the order in which the polynomial is written.

Q: \(2x²-3x+5-(x²+4x-2)\) = [...]
A: x²-7x+7/x^2-7x+7
Q: \(4(x²-1)+3(x+2)-5\) = [...]
A: 4x²+3x-3/4x^2+3x-3
Q: \((2x-3)²-4(x+1)\)= [...]
A: 4x²-16x+5/4x^2-16x+5
Feedback (0 to 40%): Oops! You should reiterate topic "Terms".
Feedback (41 to 80%): Not bad, try again.
Feedback (81 to 100%): Well done!