Question

Which three expressions are equivalent to (34n−5)−(6−23n)
?




(34n+23n)+(−5−6)


(912n+812n)+(−11)


(34n−23n)−(−5+6)


(912n−812n)−(1)


1712n−11


112n+1

Answer 1

The three expressions that are equivalent to (34n−5)−(6−23n) are:

1) (34n+23n)+(−5−6)
2) (34n−23n)−(−5+6)
3) 1712n−11