3 years ago

-3p + 8 = -13 HELLLLPP

Mathematics

1 answer:

ella [17]3 years ago

5 0

Answer:

p=-7 :)

Step-by-step explanation:

-13-8=3p

-13+(-8)=3p

-21=3p

÷3

-7=p

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vampirchik [111]

Answer:

Step-by-step explanation:

Consider the quadratic equation, we have

$ax^2+bx+c=0$

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Add $(\frac{b}{2a})^2$ on both the sides,

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