1. Which monomial has the same degree as 6a2b8c? A 18t8 B 12p6q5 C 9a5b3c2 D 6w4x2y3z3

"B.

Step-by-step explanation:

The given monomial :

Degree of this monomial = Sum of powers of variables=2+8+1= 11

Let's check all the options

A  

Degree = 8

B

Degree = 6+5 =11

C

Degree = 5+3+2=10

D

Degree =4+2+3+3=12

We can see that only option B has degree 11.

So, the monomial has the same degree as is "B. "

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.