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

Which would hold more milk- a liter or a quart? by how much?

What problem did the separatists see how did they propose to solve it?

Bears and salmon have a predator - prey relationship . What would most likely happen to the bear population if the salmon population increase ?

Which reason supports the true statement that angle1 and angle8 are supplementary? m || n with transversal t

The English colonists were not given aid by Britain in this war

I'm not really sure on how to test if it is a chemical or physical change....

Which best identifies the part of speech of the underlined word? Yes! Someone is preparing jambalaya in the kitchen. A. Adverb B. Conjunction C. Interjection

1- A __________ is a raised, flat-surfaced area bound on one or more sides by cliffs or steep slopes. A: hill B: plain C: plateau D: river _____

-8x+5y=-40 slope-intercept form

Mendeleev left several blank spaces in his original periodic table. what did those spaces represent? elements with unknown physical properties elements that did