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

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