3p+7p+4 =0 using square method formula
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doing like this ok hope helpful to you
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hey mate...
this equation is wrong...
this is right..
3p^2 + 7p + 4 = 0
divide by 3
= p^2 + 7p/3 = - 4/3
= as (a+b) ^2 = a^2 + 2*a*b + b^2
= p^2 + 2*p*7/6 + (7/6) ^2 = -4/3 + (7/6)^2
= (p+7/6) ^2 = -4/3 + 49/36
= (p+7/6) ^2 = 1/36
= (p+7/6) ^2 = √(1/36)
= (p+7/6) ^2 = √1/6
= (p+7/6) ^2 = (√1/6) ^2
= (p+7/6) = +√1 /6
-
= p+7/6 = √1/6
= p = (√1 - 7 ) /6
= p+7/6 = -√1/6
= p = (-√1_7) /6
hope it helps you...
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