Answer:
Xsub1=-5
Xsub2=2
Step-by-step explanation:
Sana makatulong
2 and -5
x=-b±√b²-4ac/2a
-3±√3²-4(1)(-10)/2(1)
-3±√9+40/2
-3±√49/2
-3±7/2
-3+7/2
4/2=2
-3-7/2
-10/2=-5
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Answers & Comments
Answer:
Xsub1=-5
Xsub2=2
Step-by-step explanation:
Sana makatulong
Answer:
2 and -5
Step-by-step explanation:
x=-b±√b²-4ac/2a
-3±√3²-4(1)(-10)/2(1)
-3±√9+40/2
-3±√49/2
-3±7/2
-3+7/2
4/2=2
-3-7/2
-10/2=-5