Question

# The zeroes of the quadratic polynomial $$x^2 + 99x + 127$$ are

A
both positive
B
both negative
C
one positive and one negative
D
both equal

Solution

## The correct option is B both negativeProduct of zeroes = 127The sign is positive it means both the zeroes have same sign.Sum of zeroes = -99The sign is negative and both have same sign hence the zeroes are both negative.Mathematics

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