p.8
LT 1c: I can simplify square root expressions. How to Step 1: _________________________________________
simplify square Step 2: _________________________________________
roots
Perfect square cheat sheet
12 = 1
22 = 4
32 = 9
42 = 16
52 = 25
62 = 36
72 = 49
82 = 64
92 = 81
102 = 100
112 = 121
122 = 144
132 = 169
142 = 196
Product Property of Radicals:
√ 20
√ 90
√45
√144x2
5 18
√
­2 50
√
Quotient Property of Radicals
√
6
=
9
√
7 =
x2
Summary:
75
=
100
√
√
x2
80
=
Complete the Perfect square cheat sheet:
12 = 22 = 32 = 42 = 52 = 62 = 72 = 82 = 92 = 102 = 112 = 122 = 132 = 142 = CW
p.9 (1, 2, 3, 4, 5, 6)
p.9
P p.9 (all)
Simplify the square root expression.
1.
√ 32
2.
4.
√ 25x2
5.
√ 24
6.
13 100
7.
3. ­3 54
√
8 x2
√
√
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
p.9 answer