Instructions on how to solve the questions:
of two linear expressions
Exercise:
The following steps are the general steps to follow when factoring a quadratic expression:The above method will help factor any non prime quadratic expression into a product
- Rewrite it in the standard (or general) form
- Find the master product
- Split the middle term into two parts whose product equals the master product
- Rewrite the quadratic expression with the two parts in place of the middle term
- Group the four termed quadratic so formed into two groups, watch containing two terms
- Factor out the common factors from each group
- Find the common factor between the two groups and factor it out
of two linear expressions
Exercise:
5x2 + 3x - 2 | (x + 1)(5x - 2) | |
14x2 + 9x + 1 | (2x + 1)(7x + 1) | |
√3x2 + 4x + √3 | (√3x + 1)(x + √3) | |
6p2 + 11p - 10 | (2p + 5)(3p - 2) | |
3x2 - 12x - 135 | 3(x - 9)(x + 5) | |
x2 - 4x - 12 | (x - 6)(x + 2) | |
2x2 - 8x - 24 | 2(x - 6)(x + 2) | |
21x2 - 8x - 4 | (3x - 2)(7x + 2) | |
2x2 + x - 6 | (x + 2)(2x - 3) | |
2x2 + 5x - 3 | (x + 3)(2x - 1) |
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