Which polynomial is a quintic trinomial?

x³ + 2x² - 8x + 16

x² + 4

3x⁵ + 7x² - 9x⁴

-x⁴ - 5x² + 1

Rewrite 8.24 * 10'6 in standard notation. 8,240,000,000 824,000 8,240,000 82,400,000

John has 9 different flags that he wants to hang on the wall. How many different ways can the flags be arranged in a row? i love u

Is 0.003km greater than, less than, or equal to 3 m

Billy has 3 times as much money as Reagan, Madison has 4 times as much money as Reagan, If Madison has $21 more than Reagan how much money do they have altogether

Area model to represent the expression for 22 x 20

How are chords and secants alike? How are they different?

What is the value of x in the equation x^3=216

What is the follwoing quotient? square root of 96 divided by square root of 8

A manufacturing plant earned $80 per man hour of labor when it opened Each year, the plant carns an additional 5% per man-hour. Write a function that gives the amount A that the plant earns per man hour years after it opens.

Glen received 6 birthday cards. If he is equally likely to read the cards in any order, what is the probability he reads the card from his parents and the card from his sister before the other cards?