Grouping is when you have to terms that are the same inside the parenthesis and a different or same number outside the parenthesis and then the one inside the parenthesis u are going to group them not combined them and write them once and the numbers inside the parenthesis group them together by adding them and put parenthesis between them
Ex
5(4x+1)10(4x+1)
(5+10)(4x+1)
Step-by-step explanation:
here ! I used the formula area = length × width
and just some algrbric expressions solving
It It better to use a $20 off coupon on small items, and a 20% off coupon on bigger items to get much more money off of your purchase
