Question

Write and then evaluate the expression. Then, check all that apply.

six times the sum of a number cubed and two; evaluate when n = 3

A 2-column table with 6 rows. Column 1 is labeled Key Words with entries six, times, the sum of, a number, cubed, two. Column 2 is labeled Replace with entries 6, times, ( + ), n, exponent of 3, 2.

The expression is written as 6 × + n3 + 2.
The expression is written as 6(n3 + 2).
Evaluate by substituting 3 in for the variable.
Simplify by using order of operations.
The value of the expression is 174.
The value of the expression is 66.
The value of the expression is 56.

Answer 1

The  value of the expression from the calculations is 66.

What is an expression?

The difference between an expression and an equation is that an expression does not carry an equality sign (=). We can find the value of the expression by carrying out the operation specified by the expression.

In this case;

6(n3 + 2) where n = 3 hence;

6(n^3 + 2)= 6((3)^2 + 2) =66

Therefore, the  value of the expression is 66.

Learn more about expression: https://brainly.com/question/13947055

Answer 2

Answer:

BCDE

Step-by-step explanation:

here's the proof