79.8k views
4 votes
Which of the following is NOT an expression?

A
3x + 1

B
4x^2
​2
​​ - 6

C
5b

D
6y + 1z = 7x - 3w

1 Answer

3 votes

Answer:

they are all expressions except D) 6y + 1z = 7x - 3w which is an equation, B

4x ^ 2

2

- 6 it is not known because it is poorly written.

Explanation:

Which of the following is NOT an expression?

A 3x + 1 (expression)

B 4x^2 2- 6 (unknow)

C) 5b (expeession)

D) 6y + 1z = 7x - 3w (Equation)

User Delvin
by
6.6k points