Question

Which statement is true?

The expressions 10(x+4) and 10x+14 are equivalent.


The expressions 3(x+5) and 3x+5 are equivalent.


The expressions x+x+x+1+1+1 and 3(x+1) are equivalent.


The expressions x+x+x+x+1+1+1+1 and 8x are equivalent.

Answer 1

The expressions x+x+x+1+1+1 and 3(x+1) are equivalent.