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10-11-2020
Mathematics

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2.The Nature of the roots of quadratic euqation x²-6x+10=0 is

A.Equal
B.Imaginary
C.Irrational
D.Real

Respuesta :

10-11-2020

Answer:

C

Step-by-step explanation:

This is because it cannot be factorised.

You look for numbers that times to the last number and add up to the first number. Also you can use the polynomial function on your calculator

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