Math, asked by saadmd7236, 1 year ago

If -2 is one of the zeroes of the polynomial
x - 4x2 - ax + 10, then find the remaining two
zeroes of the polynomial.

Answers

Answered by srilakshmi23

1

x-4x^2-ax+10=0

put x=-2

(-2)-4(-2)^2-a(-2)+10=0

-2-16+2a+10=0

2a=8

a=4

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