Question

If px2 + 3w + q = 0 has two real roots x = - 1 and x = - 2, then find the value of q-p.

Answer 1

Step-by-step explanation:

q-p=1

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Answer 2

Answer:

p-q=-1

Step-by-step explanation:

q/p=2product

3/p=3

p=1

q=2

q-p=1