How do I simplify this?((−(4 x))−5) (3 x−9)
(−4x−5)(3x−9)=(−4x+−5)(3x+−9)=(−4x)(3x)+(−4x)(−9)+(−5)(3x)+(−5)(−9)=−12x2+36x−15x+45=−12x2+21x+45
Hi there!To simplify is, well, simple.Here is what you need to do:((-(4x))-5)(3x-9)= (-4x+-5)(3x+-9)=(-4x)(3x)+(-4x)(-9)+(-5)(3x)+(-5)(-9)=-12x²+36x-15x+45=-12x²+21x+45Your answer simplified is-12x²+21x+45Hope this helps!
