How do you find the quotient of #(x^2+x-20)div(x-4)#?
3 Answers
Explanation:
Explanation:
#"factorise the numerator and simplify"#
#rArr(x^2+x-20)/(x-4)#
#=((x+5)cancel((x-4)))/cancel((x-4))#
#=x+5larrcolor(red)" quotient"#
Factorise and cancel like factors.
Explanation:
In a division such as
In the same way we can find the quotient by factorising the numerator:
Cancel the like factors: