Amy has 72 sweets in a bag. She keeps 1/4 of them for herself and shares the rest with her friends. How many sweets will she giv
2 answers:
You might be interested in
There's a special case of the quadratic formula called the Shakespeare Quadratic Formula (2b or -2b) that applies when the linear coefficient is even.
If you're planning on solving a lot of quadratic equations quickly, it's good to know.
Here we have
so