Polynomial Vocabulary: 1) A
is an expression with one or more terms. If the expression has
exactly one term, it is called a
A polynomial that has two terms is called a
while a polynomial that has three terms is called a

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168