Adding and Subtracting Multiplying and Dividing Monomials

When adding and subtracting monomials, you must .....

• subtract the exponents

• add the exponents

• multiply the exponents

• Keep the exponents as they are.

When you are dividing monomials, you must....

• add the exponents.

• subtract the exponents.

• multiply the exponents.

• keep the exponents as they are.

When multiplying monomials, you must

• Add the exponents.

• subtract the exponents.

• multiply the exponents

• keep the exponents as they are.

Simplify the expression

(6-v +14v) + (-3v -18 +5v)

• 3v

• -12+15v

• 15v-12

• 12-15

Simplify the following expression:
-8x + 4x

• -12x

• -4x

• 4x

• 12x

-20x⁶ + (-10x⁶)

• 10x¹²

• -30x⁶

• -10x⁶

• -30x¹²

When multiplying monomials what do you do to the exponents?

• Add Them

• Subtract Them

• Multiply Them

• Divide Them

When adding and subtracting monomials the exponents stay the same.

• True

• False

When dividing monomials what do you do to the exponents?

• Multiply them

• Divide Them

• Add Them

• Subtract Them

-20x⁶ + (-10x⁶)

• 10x¹²

• -30x⁶

• -10x⁶

• -30x¹²