CarmenCanonico CarmenCanonico

25-09-2020
Mathematics

contestada

(4r^3+3r^4)-(r^4-5r^3)

Respuesta :

25-09-2020

Answer:

9r³ + 2r⁴

Step-by-step explanation:

Step 1: Write expression

4r³ + 3r⁴ - (r⁴ - 5r³)

Step 2: Distribute negative

4r³ + 3r⁴ - r⁴ + 5r³

Step 3: Combine like terms

9r³ + 2r⁴

Answer Link

Otras preguntas

PLZZZZZZZZZZZZZZZZ Solve each equation for the variable. Show every step in your work -5x+12=20

Suppose that 25% of all voters prefer candidate A if 2 people are chosen at random for a poll,what is the probability at exactly 1 of them favor candidate A

What is the value of the expression when a = –5 and c = –1

What information is enough to be able to graph a line? Select ALL that apply. two points x- and y-intercepts a point and a dream Slope and y-intercept

What occurs during a solar elcipse

which of the following best states a key theme of the excerpt the cobblers son

please help!! dont answer just for points pls

The. Was a visible reminder of religious and political authority in the Byzantine empire Justinian Code Legalization of christianity Destruction of icons Haifa

What are the defects of Mendeleev's periodic table?Stote the moderneriodiel

What element of the plot sets the scene for the rest of the play? PLSSS HELP I AM RLY NEEDING THIS FAST PLS!!!