Answer: what do you need help with
Explanation: you never posted a problem
Start by proving to them that the number 0.57 can be converted into a fraction . A whole number can't exactly be put in to a fraction. 0.57 can be converted to 14.25/25. This information means that 0.57 IS a rational number. Hope this convinced them!
Answer:
Step-by-step explanation:
Maybe your questions has some wrong numbers in it? but, going by what's in your questions , just 1 cup of flour :/ seems too easy
The answer is -2y•(2y^4 - 3y^2 - 4y + 1)
