(2x7)-3
=11
.................
The correct product of (6x+2)2 = 36x2 + 24x + 4
This is how to get this:
The equation is (a+b)2 = (a+b) (a+b). So, when you apply this to your equation, you get this:
(6x+2)2 = (6x+2) (6x+2) = 36x2 + 12x + 12x + 4 = 36x2 + 24x + 4
<span> graph of y = [x] for -2 ≤ x ≤ 2 </span>
On the bottom left, the answer is subtraction property of equality because you need to subtract 4x to the 7x to simplify the equation.
