Square Roots
Find the square root of 16.
4 and -4
x2+5 = 14
3 and -3
(x+4)(x−8)
x2−4x−32
x2 + 2x + 1
(x + 1)(x + 1)
2x2 - 5x - 3
(2x + 1)( x - 3)
Find the square root of 289.
17 and -17
3x2 - 8 = 19
3 and -3
(x−2)(x−5)
x2−7x+10
x2 + 10x + 21
(x + 7)(x + 3)
5x2 + 2x - 7
(x - 1)(5x + 7)
Find the square root of 68.
8.25 and -8.25
7x2+5 = 33
2 and -2
(6x+2)(2x-8)
12x2 - 44x - 16
x2 - 16x + 63
(x - 7)(x - 9)
8x2 - 10x + 3
(2x - 1)(4x - 3)
Find the square root of 49/121
7/11
(x + 3)2= 49
4 and -10
(3x - 3)(7x+4)
21x2 - 9x - 12
x2 - 7x - 18
(x - 9)(x + 2)
2x2 + 3x - 20
(x + 4)(2x - 5)
Find the square root of 64x2y4
8xy2
5(x - 9)2= 125
14 and 4
(5x - 4)(3x−6)
15x2−42x+24
x2 - 5x - 14
(x - 7)(x + 2)
6x2 - 7x - 20
(3x + 4)(2x - 5)