Answer:
see explanation
Step-by-step explanation:
A polynomial expressed in standard form begins with the term with the largest exponent of the variable then lists the remaining terms in descending order of the exponents.
given
15 - 6x + 13x² - 1 ← has largest exponent, hence
15 + 13x² - 6x - 1 ← in standard form
you don't have -i? because it should be -i
the total price will be 19.43
True because when you do 16-2 is 14 and 15-1 is 14
48
the answer is 48 I got this answer by multiplying 5 by 10 and subtracting is from 2 which gives me 50 - 2 which is 48
