Answer:
-2x^4+x^3-5x+8
Step-by-step explanation:
8-5x+x^3-2x^4
Write the polynomial from highest powers of x to lowest
-2x^4+x^3-5x+8
Answer:
yes because 0.5 is 50%
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
x * 5 = 20 * 1
x = 4
It would be 7/3 as you times the whole number by the denominator. Then add the numerator to get the numerator of your answer, finally add the original denominator to your answer to equal 7/3 .