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Answered

Which of the following is a root of x(x+3)(x+3)(x-1)(2x+1)=0?
A. 0 B. 3 C. -1 D. 1/2

Sagot :

Rachellegrace4wgo

Answer:

A. 0

Step-by-step explanation:

substitute x = 0

0(0+3)(0+3)(0-1)((2(0)+1))=0

0(3)(3)(-1)(1)=0

0(-9)=0

0=0

any number multiplied by 0 is = to 0

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