erikamaldonado661
06.07.2019 •
Mathematics
Solve for x. 2x2+4x−1=0 enter your answers in the boxes.
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Ответ:
0.2247,-2.2247
Step-by-step explanation:
Equation :
We are supposed to find the values of x .
General form of equation :
Formula :
a = 2
b = 4
c = -1
So,
Hence the values of x are 0.2247,-2.2247
Ответ:
-5x-35<-10
-5x<25
-5x/-5<25/-5
x>-5