Check 18 - Combining Like Terms Quiz

Generate an equivalent expression by combining like terms.

12x + 3x

Mathematical Equivalence

ON

Generate an equivalent expression by combining like terms.

5n - 3n

Mathematical Equivalence

OFF

Generate an equivalent expression by combining like terms.

10x + 2x - 15

Mathematical Equivalence

OFF

Mathematical Equivalence

OFF

• -15x - 7

• -15x + 7

• 15x - 7

• 15x + 7

Generate an equivalent expression by combining like terms.

14x – 5 – 10x

Mathematical Equivalence

OFF

Generate an equivalent expression by combining like terms.

45n – 15n – 15n =

Mathematical Equivalence

OFF

Generate an equivalent expression by combining like terms.

30 + 50x - 10x - 80

• 40x - 50

• 60x - 110

• 80x - 90

• 40x - 110

Generate an equivalent expression by combining like terms.

40 + 60n – 10n + 70

Mathematical Equivalence

OFF

Generate an equivalent expression by combining like terms.

25x – 18 – 3x + 18

Mathematical Equivalence

OFF