Question

Solve by factorisation 2x^2+3x-20

Answer 1

Answer:

(2x−5)(x+4)

Explanation:

Factor 2x2+3x−20

2x2+3x−20

=(2x−5)(x+4)

Answer:

(2x−5)(x+4)

Answer 2

(x + 4) × (2x - 5)

Explanation:

• Begin by writing 3x as a difference
• 2x^2 + 8x - 5x - 20

• Factor out 2x from the expression
• 2x × (x + 4) - 5x - 20

• Factor out -5 from the expression
• 2x × (x + 4) - 5 (x + 4)

• Factor out x + 4 from the expression
• (x + 4) × (2x - 5)

Hope this helps!!