Solve the equation 15p2 + 7p − 4 = 0 by completing the square.

Mathematics

1 answer:

natulia [17]2 years ago

4 0

Answer:

p=0 or p=-7/15

Step-by-step explanation:

15p2+7p=0

p(15p+7)=0

p=0 or 15p+7=0

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