Question

using factor theorem check whether x minus 3 is a factor of 3 x square - 8 x square 3 + 13 x square 2 - 15 + 18​

Answer 1

Answer:

using factor theorem check whether x minus 3 is a factor of 3 x square - 8 x square 3 + 13 x square 2 - 15 + 18For factoring x3−6x2+3x+10, we should know atleast one zero of this polynomial. Once we know it, we can divide the polynomial by the factor to find the quotient and factor the quotient further to find other zeroes.

Keeping x=1,(1)3−6(1)2+3(1)+10=0

⇒x=2,(2)3−6(2)2+3(2)+10=0

Step-by-step explanation:

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