The solution to the quadratic equation are option C) x= -5 and option E) x=3.
<u>Step-by-step explanation</u>:
The given quadratic equation is x²+2x-15 = 0.
Using the factorization method,
- product of the roots should be -15.
- Sum of the roots should be 2.
⇒ -15 = 5
-3
⇒ 2 = 5+(-3)
(x+5)(x-3) = 0
Therefore, x = -5 and x = 3
Answer:
no it to low
Step-by-step explanation:
the answer was 4998
Answer:
35
Step-by-step explanation:
100 / 50 = 2
70 / 2 = 35
Answer:
Yes it is statistical, it anticipates enough variability in responses
Step-by-step explanation:
-lukelaws
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