Option B.
5x−2)(4x^2−3x−2)
=(5x+−2)(4x^2+−3x+−2)
=(5x)(4x^2)+(5x)(−3x)+(5x)(−2)+(−2)(4x^2)+(−2)(−3x)+(−2)(−2)
=20x^3−15x^2−10x−8x^2+6x+4
=20x^3−23x^2−4x+4
Answer:
Step-by-step explanation:the answer is b hope this helps sorry if not right
Answer:
t represents the number of miles per hours it takes ride your bicycle.
Step-by-step explanation:
9t = 26
you divide 26 by 9 because you are moving it over the equal sign.
t = 2 reminder 8 or; 2 8/9
Three times the square of a number means 
Nine times a number is 
If these quantities must be equal, we have
We can divide both sides by 3 to get
Since x is non-zero, we can divide both sides by x:
