form a quadratic equn when roots are -3 & -7
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HEYA MATE...
UR ANSWER HERE.....
Sum of roots = -3+(-7)= -10
Product of roots = -3×(-7) = 21
General formula for a quadratic polynomial is,
x²-(sum)x+ product
i.e
x²-(-10)x+21
➡x²+10x+21
THNQ
HOPE U FIND IT HELPFUL
UR ANSWER HERE.....
Sum of roots = -3+(-7)= -10
Product of roots = -3×(-7) = 21
General formula for a quadratic polynomial is,
x²-(sum)x+ product
i.e
x²-(-10)x+21
➡x²+10x+21
THNQ
HOPE U FIND IT HELPFUL
Anonymous:
hii
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