Answer:3+(-6)
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
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Answer:
1 question : 0.89 I think.
Answer:
(See explanation for further details)
Step-by-step explanation:
The real expression is:

The general equation for the second-order polynomial is:

This condition must be observed for the case of a quadratic equation with equal roots:




Answer:
it should be B
mark me as the brainliest please