factorise -
t raised to power 6 - 7t cube -8
please help me , can't solve it....
its a ninth class question
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for factorization some times, it is easier to find factors by looking at the coefficients. constant term divided by coefficient of highest power term.
- 8 / 1 : factors are : +- 8 /1 , +- 4/1 , +- 2/1 +- 1/1 :
some of these eight are possible values that appear as constants in factors. In this case the factors are : (x -8) (x +1)
shivish:
actually , i finally asked my teacher and a simpler explanation was to take t cube as x
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