Factor Trinomials 1
x2+6x+8
7m3(2m2+8m+2)
14m5+56m4+14m3
What is the square root of 1?
1
(x+8)(x+4)
x2+12x+32
What is the square root of 36?
6
Factor x2-7x-30
(x-10)(x+3)
9x2-1
(3x-1)(3x+1)
x2+12n+32
A square has an area of 49 square centimeters. What is the length of one side?
7 cm
Factor a2-2a-3
(a-3)(a+1)
5x2+15x-20
21x2+19x-12
How can you fins the square of any number?
Multiply it by itself
5x2y-15xy-140y
5y(x-7)(x+4)
(5x+3)(2x2+8x+3)
10x3+46x2+39x+9
What is the area of a square where one side is 90cm long?
8100 square cm