Chapter 1 Flashcards
(18 cards)
1
Q
a^m*a^n
A
a^(m+n)
2
Q
a^m/a^n
A
a^(m-n)
3
Q
(a^m)^n
A
a^(m*n)
4
Q
a^0
A
1
5
Q
(a/b)^m
A
(a^m)/(b^m)
6
Q
a^-m
A
1/(a^m)
7
Q
a^(m/n)
A
n √(a^m)
8
Q
a(b+c)
A
ab+ac
9
Q
(a+b)(c+d)
A
ac+ad+bc+bd
10
Q
(a+b)(a-b)
A
a^2-b^2
11
Q
(a+b)^2
A
a^2+2ab+b^2
12
Q
x^2+(a+b)x+ab
A
(x+a)(x-a)
13
Q
√ (a)* √ (b)
A
√ (ab)
14
Q
√ (a) / √ (b)
A
√ (a/b)
15
Q
(√x)^2
A
x
16
Q
a/√(b)
A
(a√b)/b
17
Q
a/(√(b)+c)
A
(a√(b)-ac)/(b-c^2)
multiply by the root minus constant
means DOTS on the denominator
18
Q
A
