<span>The best way to solve each equation is:
</span> 1) 5x2 + 12x - 3 = 0 -----> solve by quadratic formula
2) 4x2 - 25 = 0 -----------> solve by square root method
3) x2 - 5x + 6 = 0 --------> solve by factoring
4) x2 - 4x = 8 -------------> solve by completing the square
This is an impossible equation.
If you have something and you add 3 to it, how can the result be the same as the original?
The volume is expressed in cubic units so it is 63 yd
Commutative property
18 × 2 = 2 × 36
36 = 72
