rklarissa32 rklarissa32

24-06-2020
Mathematics

contestada

The variables X, Y, and Z represent polynomials where X = a, Y = 3a – 5, and Z = a2 + 2. What is X2Y – Z in simplest form?

Respuesta :

jimrgrant1 jimrgrant1

24-06-2020

Answer:

3a³ - 6a² - 2

Step-by-step explanation:

X²Y - Z

= a²(3a - 5) - (a² + 2) ← distribute both parenthesis

= 3a³ - 5a² - a² - 2 ← collect like terms

= 3a³ - 6a² - 2

Answer Link

crtgn25 crtgn25

08-09-2021

Answer:

its B on edge

Step-by-step explanation:

Answer Link

Otras preguntas

Tim is twice as old as his son. In six years, Tim s age will be three times what his son s age was six years ago. How old is tim s son now?

X+2y+6=0Solve for the value of "y"And explain how to graph the result.

2.434 to 3 significant figures

in japan, what is karoshi?

The Cobb family decided to go roller skating for their reunion. There were a total of 44 people there and all went roller skating. If an adult admission was $5.

Is there a diet that can cure cancer

The coins in the store s cash register total $12.50. The cash register contains only nickels, dimes, and quarters. There are twice as many dimes as nickels. The

If trypsin and chymotrypsin become activated within the pancreas and then are released in their active forms into the bloodstream, why would this represent a po

Simplify the expression by using a double-angle formula or a half-angle formula. 7cos^2(theta/9)-7sin^2(theta/9) sin(theta/6)cos(theta/6)

Solve by completing the square x^2-2x-5=0