express this polynomial in standard form please
4x(2x^2 - 2x + 5) -6x^2(2x^2-7x -2)

Question

amistre64 · Answer

just multiply them out and add them up ..

anonymous · Answer

if it was that easy I would not ask, please assist if you can

anonymous · Answer

$$-12 x^4+50 x^3+4 x^2+20 x$$

anonymous · Answer

but that is not an assist, that is just an answer.  lets do it step by step

amistre64 · Answer

oh but it is that easy .... what part is giving you troubles?

anonymous · Answer

$$4x(2x^2-2x+5)=4x\times 2x^2+4x\times -2x+4x\times 5$$

anonymous · Answer

that is the first term via the distributive law.  multiply everything by 4x

amistre64 · Answer

seeing how they dont hang around to work thru it ... its hard to "help"

anonymous · Answer

now we multuiply and add exponents to get 
$$8x^3-8x^2+20x$$

anonymous · Answer

really?  then off i go

anonymous · Answer

ok that was great, be patient man I am an old man trying to catch up with some algebra. I got it though thanks

anonymous · Answer

yw