Sagot :
Answer:
x2+10x+22=0
For this equation: a=1, b=10, c=22
1x2+10x+22=0
Step 1: Use quadratic formula with a=1, b=10, c=22.
x=
−b±√b2−4ac
2a
x=
−(10)±√(10)2−4(1)(22)
2(1)
x=
−10±√12
2
x=−5+√3 or x=−5−√3
Answer:
x=−5+√3 or x=−5−√3
Answer:
x2+10x+22=0
For this equation: a=1, b=10, c=22
1x2+10x+22=0
Step 1: Use quadratic formula with a=1, b=10, c=22.
x=
−b±√b2−4ac
2a
x=
−(10)±√(10)2−4(1)(22)
2(1)
x=
−10±√12
2
x=−5+√3 or x=−5−√3
Answer:
x=−5+√3 or x=−5−√3