Answer:
-37
Step-by-step explanation:
Well for the multiplication its easy because if it is different signs then all you have to do is multiply it normally the add the negatuve sign.
6×5=30
-6×5=-30
2. For adding negative number to a negative number you just add it on.
Answer:
1
Step-by-step explanation:
Answer: He can use 3 x 5 = 15 and 15 + 3.
Step-by-step explanation:
Since a small car is $3, and the large car is 5x the price of the small car, he can use the equation 3 x 5 = 15, because the small car is $3, and the large car is 5x the price. You can use 15 + 3 = 18, because the small car is $3, so you also have to add that.
Here to help!
Least: 9.8
Middle: 109
Greatest: 4
Answer:
p(x)=x^4+9x^3-9x+2
p(-3)=(-3)⁴+9(-3)³-9×(-3)+2=81-243+27+2=-133 is you answer