Three students were given the expression shown to simplify.
Use the drop-down menus to complete the statements about whether each
student's answer is an equivalent expression. Then choose an expression
that is equivalent
2 – 7(3x – 4)

Respuesta :

Step-by-step explanation:

2-7(3x-4)

2-21x+28

30-21x

An expression that is equivalent to  [tex]2 - 7(3x-4)[/tex]  will be [tex]-3(7x+10)[/tex]

What is linear equation?

A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation.

We have an expression:

[tex]=2 - 7(3x-4)\\[/tex]

The solution of the expression will be:

[tex]=2-7(3x-4)\\\\\\=2-21x+28\\\\\\=-21x+30\\\\\\=-3(7x+10)[/tex]

Hence an expression that is equivalent to  [tex]2 - 7(3x-4)[/tex]  will be [tex]-3(7x+10)[/tex]

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