Question

it sum of the root is -7 and product of the root is -30 the required equation is

Answer 1

Step-by-step explanation:

if a & b are root of eq. then eq. will be

x²-(a+b)x+ab

here

sum of root= -7

a+b= -7

product of root= -30

ab= -30

x²-(a+b)x+ab

x²-(-7)x+(-30)

x²+7x-30

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