Distributive Property
(x + 2)(x + 2)
x2+4x+4
(x^4)^5
x^20
x^7/x^3
x^4
What does FOIL stand for and when do you use it?
First, outer, inner, last. The distributive property
Define "integer"
Positive, negative whole number including 0
(a + b)(a + b)
a2 + 2ab + b2
X-3 / X3
2x^5 * x^7
2x^12
(7s^5p^3)(3s^6p^-5)
(21s^11)/p^2
What is the difference between an expression and equation?
equation has an equal sign, expression does not
(x - 3)2
x2 -6x + 9
(x^3y^2)^6
x^18y^12
(8x^10)/(4x^3)
2x^7
2 1/4 divided by 4/5
45/16 = 2 13/16
What is one thing Mrs. G has dressed her cats up as for Halloween?
Hot dog, bat, vampire, pumpkin, nun, scarecrow, cow
(3g + 2u + s)(g + u + s)
3g2+ 5gu + 4gs + 2u2 + 3us + s2
(x^-3v^5)^-8
x^24/(v^40)
(w^6u^2)/(w^3u^9)
w^3/(u^7)
(3x^-8)(6x^4)
18/(x^4)
What is another property in math (besides the distributive property)?
Identity (additive and multiplicative), Inverse, communicative, associative, etc.
If you have the expression 2x2 + 4x - 6, how could you write this using an expression with parenthesis ( )( )
(2x - 2)(x + 3)
(8w^3y^7)^0
1
(4x^2m^4x^5)/(8x^8m^8)
m^4/2x)
Write the equation for a line with a y intercept of 3 that passes through the point (3, -3)
y= -2x + 3
Softball or swimming