Answer:
3 for x not equal to zero
The answer would be
y=(x+4)^2−19
Answer:
Step-by-step explanation:
1.588x42=
2. answer - 588=
Answer:
5
Step-by-step explanation:
If you want to multiply (2*x + 5) and (2*x - 5), you can do this using the following steps:
(2*x + 5) * (2*x - 5) = 4*x^2 - 10*x + 10*x - 25 = 4*x^2 - 25
The correct result is 4*x^2 - 25.
