find the roots of quadratic equations x^2-15 and verify the relationship between zeroes and coefficient
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Step-by-step explanation:
ANSWER
t
2
−15
=(t−
15
)(t+
15
)
Zeroes :
15
,−
15
Sum of Zeroes :
15
−
15
=0=
a
−b
Product of zeroes :
15
x−
15
=−15=
1
−15
=
a
c
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