Resolve quadratic trinomials into factors: 7x – 6 – 2x2

Question

Resolve quadratic trinomials into factors: 7x – 6 – 2x²

Asked by Sakshi | 1 year ago | 62

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Accepted Answer

We have,

7x – 6 – 2x²

– 2x² + 7x – 6

2x² – 7x + 6

The coefficient of x² is 2

The coefficient of x is -7

Constant term is 6

So, we express the middle term -7x as -4x – 3x

2x² – 7x + 6 = 2x² – 4x – 3x + 6

= 2x (x – 2) – 3 (x – 2)

= (x – 2) (2x – 3)

Answered by Aaryan | 1 year ago