1.

Write the quadratic equation whose roots are 2 and -5​

Answer»

ong>Step-by-step explanation:

So roots are 2, -5

the relationship between the roots and coefficient can be used to find out the equation :-

alpha + beta = -b/a

2 + -5 = -3

alpha × beta = C/a

2 × -5 = -10

HENCE the equation is in the form:

ax² - bx + c = 0

x² - (-3)x + -10 =0

x² + 3x -10



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