Step-by-step explanation:
4x^2+3x+1 and x^2+4x are quadratic
Answer:
2x^2-2x-24
Step-by-step explanation:
(x+3)*(2x-8)=2x^2-8x+6x-24
=2x^2-2x-24 (divide by 2)
=x^2-x-12
hope my answer is right and helpful to u
If you had an equation such as 50%x=20, I would convert the percent to a decimal first. So, 0.50x=20. Then I would change the decimal into a simplified fraction. In this case it is 1/2. So, 1/2x=20. Then I would reciprocate the fraction and multiply that by 20. So x=20*2/1. From this, we would get x=40/1, but the 1 is not necessary, so we can write the final answer as x=40.
