Perfect Squares
What is √49?
7
Simplify √8.
2√2
√5 + √5
2√5
√3 × √3
3
True or False: √a × √b = √(ab).
true
What is √169?
14
Simplify √45.
3√5
√3 + 4√3
5√3
√2 × √10
2√5
Simplify: √32 − √2
3√2
What is √361?
19
Simplify √125.
5√5
6√2 − 2√2
4√2
(3√6)(2√3)
18√2
Solve: √x = 9
x=81
What is √2025?
45
Simplify √300.
10√3
7√7 + 3√7 − √7
9√7
(5√2 − 3√8)(√8 + 2√2)
-8
Simplify: √50 × √8
20
What is √10000?
100
Simplify √500.
10√5
√18 + √8
5√2
(5√8-2√18)(2√18+5√)
128
List all perfect squares in order.
1,4,9,16,25,36,49,64,81,100,121,144,169,196,225,256,289,324,361,400