Answer:
c: add x to each side
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
<span>-1/4y(2y^3 - 8)
= -1/2 y^4 + 2 y</span>
Answer:
0
Step-by-step explanation:
Any value multiplied by zero equals zero , thus
0 × | - 6 | = 0
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:



