Factorise: 2x2 – 7x – 39 – InterviewSolution

1.	Factorise: 2x2 – 7x – 39
Answer» Answer: 2x ^2 −7x−39 2x ^2 −7x−39=2x^2−13x+6x−39 2x ^2 −7x−39=2x^2−13x+6x−39=x(2x−13)+3(2x−13) 2x ^2 −7x−39=2x^2−13x+6x−39=x(2x−13)+3(2x−13)=(x+3)(2x−13) Step-by-step EXPLANATION: HOPE that HELPS

Factorise: 2x2 – 7x – 39

Answer»

Answer:

2x ^2 −7x−39

2x ^2 −7x−39=2x^2−13x+6x−39

2x ^2 −7x−39=2x^2−13x+6x−39=x(2x−13)+3(2x−13)

2x ^2 −7x−39=2x^2−13x+6x−39=x(2x−13)+3(2x−13)=(x+3)(2x−13)

Step-by-step EXPLANATION:

HOPE that HELPS

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​Factorise: 2x2 – 7x – 39

2x ^2 −7x−39

2x ^2 −7x−39=2x^2−13x+6x−39

2x ^2 −7x−39=2x^2−13x+6x−39=x(2x−13)+3(2x−13)

2x ^2 −7x−39=2x^2−13x+6x−39=x(2x−13)+3(2x−13)=(x+3)(2x−13)

HOPE that HELPS

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Factorise: 2x2 – 7x – 39