Selections 2, 3, 5, 6 are polynomials.
1 and 4 are not. The coefficients don't have to be integers, but the powers of the variables need to be positive integers. In 1, you have x^-1. in 4, you have x^(1/2).
Lateral surface area, is the area that is not including bases
so it is an area of free rectangles
3*(5*8)=3*40=120 cm²
Nancy has 54 pieces of paper, and is going to split them all between her and 5 friends. How many pieces of paper will each person receive?
Answer:
27.5
Step-by-step explanation:
y=consx
y=x
y=27.5
Answer:
-3
Step-by-step explanation:
Step 1: Write expression
(-4) + 1
Step 2: Add
-3
