Answer:
x^4-3x^3+2x^2+2x-2
Step-by-step explanation:
Multiply the second the second parentheses by each term from the first parentheses
Distribute x^3 through the parentheses
Then collect all like terms to get an answer of x^4-3x^3+2x^2+2x-2
4.45 rounded to the nearest tenth is 4.6 because the rule is five and up is up and 4 and lower is down
Answer:
y=3/2x-7
Step-by-step explanation:
Add 12 to both sides resulting in 5a = 60 and then divide both sides by 5 which results in a = 12 so your answer will be a = 12
