When using factoring by grouping, the replacement terms will both have the same sign of the original middle term. If the last term is negative, then the signs of the factors will have one of each sign with the “stronger” number (the larger absolute value) matching the middle term. hope this helps
I guess he needs to save $4 more to buy the shoes
What are you trying to solve for?
The exact for is 53/12
Decimal form is 4.416
Mixed number 4 5/12
I hope I helped