Adding/subtracting Integers
-5 + -10 =
-15
(-25) / 5 =
-5
(x^2) (x^5)
x^10
(x^8 x^2) /x^3
x^7
Positive and negative numbers are called (hint look at notes)
Integers
9 + 12 =
21
36/ 4
9
b^12 / b^8
b^4
y^ 15 / (y^3y^5
y^7
Base
-6 + 25 =
19
(- 6) (- 4)
24
y^25 / y^10
y^15
(m^10m^6) / (m^5m^3)
m^8
When you multiply two exponents that have the same base you add the exponents is what rule?
Product Rule
-12 - ( -8) =
-4
(-100)/ (20)
-5
(m^6) (m^9)
m^15
(z^2z^4z^7) /(z^4z^5)
z^4
When you divide two exponents with the same base you subtract the exponents is what rule.
Quotient rule
25 - ( -10) =
35
(5) (-8)
-40
(x^5) (y^6) (x^3)(y^4)
(x^8) (y^10)
(y^4y^5y^2) / (y^2y^3y^4)
y^2
_________________ is a mathematical shortcut for repeated multiplication
Exponential Form