Factor and set each factor equal to zero:
x = -3, 3, 2i, -2i
Hey there!
This is true.
A quadratic equation must be in this form or any other quadratic equation form and must have the squared term. These all need to be real numbers, and it would not work if they weren't. A cannot be zero because if it was the squared term would not be there and therefore it would not be a quadratic equation.
Hope this helps!
Answer:
-200, 0 and -5
Step-by-step explanation:
Area can never be zero or negative.
Answer:
Step-by-step explanation:
∠R = 180 - ( 60 + 50) = 180 -110 = 70
So, the largest side is opposite side of ∠R, so it is PQ
Answer:
1) N+6<2
2) Xn>12
3) P≥15
4) R times 11≥33
5) 5-N≥18
I think this is the answer :)
Step-by-step explanation:
