EASY
What is the square root of 25?
5
Factor: 9x2 - 49
(3x - 7)(3x +7)
A learner factors x2 - 25 as (x - 5)2. Is the learner correct? If no, explain the error.
No, the correct answer is (x + 5)(x - 5)
(y-3)(y+3)
Factor: 8x3 - 27
(2x - 3)(4x2 + 6x + 9)
The area of a rectangular garden is 2x2 +7x + 3 square meters. If it's length is 2x + 1 meters, what is the width?
x + 3 meters
What is the cube root of 64?
4
Factor : 4x2 - 20x + 25
(2x - 5)2
Factor : 2x2 - x - 3
(2x - 3)(x + 1)
Factor: x2 + 10x + 25
(x+5)2
(x + 3)(x - 8)
If the area of a rectangle is 3x2 + 10x + 7, and one side measures (x + 1) . What is the other side
(3x + 7)
What factoring method should be used first to factor
x2 - 16 ?
Difference of Two Squares
Factor: 27x3 + 8
(3x + 2)(9x2 - 6x + 4)
A rectangular playground has an area represented by 6x2 + 11x + 3 square meters. Find the dimensions.
3x + 1 meter and 2x + 3 meter