Factoring
by Grouping
by Grouping
ab+ac+xb+xc
factored
What is
(a+x)(b+c)?
The slope of the line passing through
(-2,-2)and(-1,-1)
What is 1?
The slope of the line parallel to
y=–1/2x+15
What is
-1/2?
sqrt(x-6)-3=0
What is 15?
1/(1/2)
What is 2?
mba-7a+mbn-7n
factored
What is
(a+n)(mb-7)?
The equation of the line passing through
(3,-5)and(2,-1)
What is
y=-4x+7?
The equation of the line passing through (–3, 7), having the slope below:
1/4
What is
y=1/4x+31/4?
sqrt(2x-3)=sqrt(x+2)
What is 5?
1/2+1/3
What is
5/6?
xya-4a+xyb-4b
factored
What is
(a+b)(xy-4)?
The equation of the line passing through
(4,2)and(-5,-3)
What is
y=5/9x-2/9?
The equation of the line passing through (–1, 2) and parallel to y = –3x + 1
What is y = –3x – 1?
sqrt(x^2+9)-5=0
What is
4,-4?
1/4+1/5+1/6
What is
37/60?
ns+3nx+2cs+6cx
factored
What is
(n+2c)(s+3x)?
The equation of the line passing through
(-3,-3)and(6,5)
What is
y=8/9x+1/3?
The equation of the line passing through (2, 3), having the slope below:
-2/5
What is
y=-2/5x+19/5?
sqrt(x-1)-3+x=0
What is 0?
1/7+1/8+1/9+1/10
What is
1207/2520?
ac+3ad+4bc+12bd
factored
What is
(a+4b)(c+3d)?
The equation of the line passing through
(4,-2)and(-3,4)
What is
y=-6/7x+10/7?
The equation of the line passing through (–2, –3) and parallel to 3x + 2y = 5
What is
y=-3/2x-6?
sqrt(x-6)-6+x=0
What is 6?
1/11+1/12+1/13+1/14+1/15
What is
23379/60060?