Which of the above polynomials is a 5th degree trinomial?
a. 3 − 7x^5 + x^2
b. 5x^3 + 5 − 3x
c. 3x + 2x^3 − x^2 + 6 + 2x
d. 3x^3 - 5 + 2x^5 + x + 2x^2

Easy

5th degree means highest power is 5 so must have x^5

trinomial means 3 terms

A. trinomial, highes power is 5, check
b. trinomial, highest power is 3, nope
c. not a trinomial, highest power is 3, nope
d. not a trinoial, highest power is 5, nope

answer is A

To find the correct answer for this question, you first need to divide the overall amount that Sherman has to spend overall, in this case $22, then divide it by the amount of pets that he has in this case 5. The answer is therefore $22 / 5 = Decimal $4.4 Fraction: Mixed: $4 2/5 Improper: 22/5.

Step-by-step explanation: