What is the standard form of y=(2x+14)(x+12)−(7x−7)2?
2 Answers
Aug 30, 2017
Explanation:
Aug 30, 2017
Explanation:
The equation of a quadratic in standard form is:
So, this question is asking us to find
It is probably simplier to break
Where:
Now, expand
Now, expand
We can now simply combine
Thus,
Combine coefficients of like terms.