The answer would be the first one, combining 8 and -2
Step-by-step explanation:
This is because the 2 like terms are 8x^2 and -2x^2. You can get this by looking in the problem. There are 2 terms with x^2 which means we have to combine them. One of them is 8x^2 (the 1st one) and the other is -2x^2 (since it says 7-2x^2)
1quart=2pints=4cups 300people=300cups 300cups=xquarts 4 cups =1 quart 300/4=75 300cups=75quarts 75 quarts needed 1gallon=4quarts 75/4=18.75gallons or 37.5 times of their recepie
answer is 18.75 gallons or 75 quarts or 37.5 times of their original recipe<span />
