randyu58
randyu58
14-09-2016
Mathematics
contestada
Add: 2a3 + 5a - 7 and 5a2 - 6a + 12
Respuesta :
zoobles98
zoobles98
14-09-2016
so for this you are adding like terms
that means 5a and -6a are added together and would come to -1a or -a.
-7 and 12 added together would be 5.
2a^3 and 5a^2 dont have like terms so they stay like so.
final answer would be 2a^3+5a^2-1a+5
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
The quotient of four times a number and nine in an algebraic expression
Is the product of square root of 16 and 4/7 rational or irrational
Select all the correct answers. Which of the following are appropriate thesis statements for the themes in The Death of Ivan Ilych by Leo Tolstoy? Tolstoy demon
I need some help in this area
1. Which of the following mostly characterized the reign of Charles I? (1 point). . flourishing of the arts. religious conformity. looser social structure. . 2.
Question 1 with 8 blanksFATIMA Qu'est-ce que tu (1) faire dimanche? ÉRIC Je (2) étudier à la bibliothèque. Mon camarade de chambre (3) passer chez ses parents.
8(2x-6)=96 solve the equation
Cindy’s puppy, Zoey, has a basket of toys. There are 3 balls in the basket. There are 2 times as many stuffed animals as balls in the basket. There is 1 fewer b
A sale transaction closes on April 15th. The day oIf a lot contains 48,000 square feet and is 240’ wide, how deep is the lot? closing belongs to the seller. Rea
Which system of equations can be used to find the roots of the equation 4x5-12x4+6x=5x3-2x?
