Question

The zeroes of the quadratic polynomial x² – 15x + 50 are

both negative

one positive and one negative

both positive

both equal

ans fast​

Answer 1

Both positive

Step-by-step explanation:

x^2-15x+50=0

x^2-5x-10x+50=0

x(x-5) -10(x-5) =0

(x-10) (x-5) =0

x=10,5

Answer 2

Step-by-step explanation:

x^2 -15x +50

=x^2-(10 + 5)x+ 50

=x^2 -10x -5x +50

=x(x-10)-5(x-10)

=(x-5)(x-10)

when (x-5)

then,

x=5

when (x-10)

then,

x=10

Therefore , both are positive ...

Thank you....