In any equation there is a variable (usually x). In a quadratic equation there is a lot involved.
-B (+or-) sqrt of b^2 - 4 x A x C
________________________ divide it by
2 x A
There is usually an original equation that looks like: Ax^2 + Bx + C = 0 Use the variables from the equation to the left to fill the upper equation. (You can also look up a better formula if confused).
Answer:
one i think
Step-by-step explanation:
Answer:
distributive property
Step-by-step explanation:
In this equation, distributive property is used.
To find out the answer, we would have to try and divide all the numbers.
Leah must save $33 more dollars.
$44 x 25% = $11
$44 - $11 = $33
