Multiplying Monomials and Multiplying Monomials by a polynomial Flashcards
1
Q
every number (except 0) or variable raised to 0 power, equals 1
Ex.
x^0 = 1
A
Zero Exponent
2
Q
a number raised to a negative exponent must be “flipped” or bring the base with a negative exponent to the denominator. The exponent will now become positive.
Ex.
x^-1= 1/x
x^-2= 1/x2
A
Negative Exponent
3
Q
when multiplying with the same base, just add the exponents.
Ex.
(2)(2^2) = 2^3 = 8
A
Product Rule
4
Q
A power raised to a power - keep the base and multiply the exponents
Ex.
(x^3)^4 = x^3(4) = x 12
A
Power Rule
5
Q
Find the power of each factor and then multiply the resulting powers.
Ex.
(-2y)^3 = (-2) ^3y^3 = -8y^3
A
Product Rule
