Question

Please help me with this question.

Answer 1

Answer:

Only x -5 is the factor of 2x^2 -7x - 15

i don't know if this is supposed to be the answer or not

Step-by-step explanation:

Factor for 2x^2 - 7x - 15:

2x^2 - 10x +3x -15 =0

2x(x - 5) + 3(x - 5)

so the factor for this are 2x +3 and x - 5

so clearly x-5 is the factor of 2x^2 -7x - 15 and

x+2 is not the factor of 2x^2 -7x -15

Regards