factorize 9Z3-27z2-100z+300,if (3z+10) is afactor of it
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= (9z^3-27z^2-100z+300)/(3z+10)
= the quotient is 3z^2-19z+30
= the using middle term splitting 3z^2-19z+30
= 3z^2-19z+30
= 3z^2-(9+10)z+30
= 3z^2-9z-10z+30
= (3z^2-9z)-(10z-30)
= 3z(z-3)-10(z-3)
= (3z-10)(z-3)
= the factors of 9z^3-27z^2-100z+300 is (3z-10) and (z-3).
= the quotient is 3z^2-19z+30
= the using middle term splitting 3z^2-19z+30
= 3z^2-19z+30
= 3z^2-(9+10)z+30
= 3z^2-9z-10z+30
= (3z^2-9z)-(10z-30)
= 3z(z-3)-10(z-3)
= (3z-10)(z-3)
= the factors of 9z^3-27z^2-100z+300 is (3z-10) and (z-3).
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