Laws of Exponents
Changing the Subject
Factoring
Factoring 2
Solving Quadratics
100
What is the product rule?
Keep the base, add the powers
100
y=mx+c
Solve for x.
x=(y-c)/m
100
Use the GCF Method.
-5x2y3z - 15x5y2z4 - 30x2y3z2
-5x2y2z(y + 3x3z3 + 6yz)
100
Use the GCF Method.
3x4y3 + 12x3y - 18x2y2
3x2y (x2y2 + 4x -6y)
100
(5n-1)(n+1)=0
n=-1
n=1/5
200
(83)7
821
200
y2=a2+2xb
Solve for x.
x=(y2-b2)/(a2)
200
Factor using GCF.
200
Use the grouping method.
ax+bx+ay+by
(x+y)(a+b)
200
m(m-8)=0
m=0
m=8
300
24x2x26
211
300
y=√ x
Solve for x.
x=y2
300
Use the grouping method.
35xy-5x-56y+8
(5x-8)(7y-1)
300
Use the grouping method.
12a3 - 9a2 + 4a - 3
(3a2+1)(4a-3)
300
x2=11x-28
x=7
x=4
400
(3.2)0
1
400
(a-x2) / x =3z
Solve for a.
a=3zx+x2
400
Factor use the AC Method.
3p2 - 2p - 5
(3p-5) (p+1)
400
Factor use the AC Method.
5x2-18x+9
(x-3)(5x-3)
400
15b2+4b-4=0
b= -2/3
b= -2/5
500
14-5
1 / 145 (In a fraction)
500
√(z2+y2)=y
Solve for z.
z=0
500
Factor use the AC Method.
5n2+19n+12
(5n+4)(n+3)
500
Factor use the AC Method.
4n2-17n+4
(n-4)(4n-1)
500
10x2-26x+12=0
x=2
x=3/5