Question

factorise 3x^3-10x^2+x+6 by factor theorem ​

Answer 1

Answer:

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Step-by-step explanation:

3x^3-10x^2+x+6

put x=1

3(1)^3-10(1)^2+1+6

3 x 1-10 x 1 +1+7

add all of them

3-10+1+7

=1

here is your answer

hope it helps you

Answer 2

Here is Your answer.

${3x}^{3} - {10x}^{2} + x + 6$

$put \: x = 1$

$3 (1)^3 - 10 {(1)}^{2} + 1 + 6$

$3x(1 - 10x) + 1 + 7$

$\: add \: all \: of \: them$

$3 - 10 + 1 + 7$

$= 1$

Hope it helps

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