Answer:
x = (3 +/- sqrt(17) / 4.
Step-by-step explanation:
x = [-(-3) +/- sqrt((-3)^2 - 4*2*-1)] / 4
x = (3 +/- sqrt(17) / 4.
Answer:
Step-by-step explanation:
u would have to time them
Answer:
$15 - 60% = $6.00
https://www.percent-off.com/_30_%25+off_39.98_
(I used this website because I lost my calutor, plus I use it to help my mom shop)
Answer:
2nd option
Step-by-step explanation:
Express the sum of the 2 polynomials by removing the parenthesis , so
5 - 2x³ + x + 4 - 3 + 2x³ - 5x ← collect like terms
= 9 - 3 - 4x