Exponents
(x9)3
x27
(5y2+4y-8)-(3y2-8y+2)
2y2+12y-10
Find the midpoint between (4,8) & (10,20)
(7,14)
y=2x & x+y=12
(4,8)
Solve the systems of equations: -2x-y=-9 & 5x-2y=18
(4,1)
(7def)0
1
(5a-4)(3a+7)
15a2+23a-28
Find the distance between (3,0) & (0,4)
d=5
y=2x-6 & y+3x=4
(2,-2)
Find the distance between (3,-5) & (7,2)
d=8.1
7x2 ⋅ 3x4
21x6
2x(5y+7)
Find the distance between the points (-2,7) & (-2,-7)
d=14
x+3y=-1 & 2x-y=5
(2,-1)
(4x2-64)
(2x-8)(2x+8)
16x5/2x2
8x3
Factor: x2-6x-27
(x-9)(x+3)
Find the midpoint of (9,-2) & (-9,-11)
(0,6.5)
4x+2y=6 & -2x+2y=18
(-2,7)
(3x5y3)2
9x10y6
Turn into Radical: 271/3
3√271
Factor: 5x2-6x-8
(x-2)(5x+4)
The endpoints of the diameter of a circle are (6,-5) & (-10,4). How long is the radius of the circle?
(-2,4.5)
5y+15x=10 & y-3x=8
(-1,5)
(5a2-6ab+7a2b+9b3)+(4a2+8ab+3a2b-5b)
9b3+9a2+10a2b+2ab-5b