Question

The no of zeroes of polynomial x(x+3)(x²- 4) are

Answer 1

Answer:

There will be 4 zeroes

Step-by-step explanation:

x(x+3)(x^2-4)

(x^2+3x)(x^2-4)

x^2(x^2-4)+3x(x^2-4)

x^4-4x^2+3x^3-12x

x^4+3x^3-4x^2-12x

As the maximum degree is 4 so

number of zeroes will be 4.

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