Question

solve these with explanation

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Answer 1

Answer:Hi ,

for you only with my love for maths and????

Given quadratic equation is 

p²x² + ( p² - q² )x - q² = 0

dividing each term with p² ,

p²x² / p² + [ ( p² - q² ) / p² ] x - q² / p² = 0

⇒ x²  + [ 1 - q² / p² ] x - q² / p² = 0

 To find the roots split the middle term

⇒     x² + x - ( q² / p² ) x - q² / p² = 0

⇒  x ( x + 1 ) - ( q² / p² ) ( x + 1) = 0

⇒                ( x+ 1 ) ( x - q² /p² ) = 0

Therefore,

                x+1 =0  or  x - q² / p² =0

           x= -1 or       x  = q² / p²

I hope this helps you

iwish i would help you again in my life

Step-by-step explanation:

Answer 2

Hey mate here is your answer plz this time marked as brainliest.