Question

Which pair shows equivalent expressions?

o (213x+2) = 2x+1
o (21ę x+2) - x+4
o (213x+4) --x+2
o (212 x+4) = 23x+8

Answer 1

The pair (213x+2) and (213x+4) shows equivalent expressions.

Step-by-step explanation:

Among the given pairs, (213x+2) and (213x+4) are equivalent expressions.

To determine if two expressions are equivalent, we need to check if they simplify to the same value for all possible values of x.

In this case, both expressions have the same coefficients and only differ in the constant term, which means they will simplify to the same value for any value of x.