Answer: y(-3y^7+18y^4+10)
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 1/4 hours. When you add them that’s what you get.
Answer:
The first 2
Step-by-step explanation:
First expression = -4+30-3 =23
Second expression = 8(10+4)= 112.
The others would lead to a negative number.
Remember negative times negative = positive
Negative times negative times negative = negative
