h5177649
h5177649
16-12-2018
Mathematics
contestada
Could someone please help me solve this?
Respuesta :
edyg144
edyg144
16-12-2018
you just add both expressions so you get
2x^2+7x-5-8x^2-3x+5 then you combine like terms
-6x^2+4x
Answer Link
salatulmaghrib
salatulmaghrib
16-12-2018
Add the two polynomials together. Add like terms together
(2-8)x^2 + (7-3)x +(-5+5)
Simplify to get the answer
-6x^2 + 4x
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
Mme. Giselle's boutique in Cleveland, Ohio is planning to sell a Parisian frock. If the public view it as being the latest style, the frocks will be worth $
Legal search warrants have certain requirements. Which of the following is not a requirement? A. must specify the time the warrant is to be executed. B. must sp
Here is the question to the last post
The average of four numbers is 38, and the average of the first two numbers is 42, and the average of the last three numbers is 36. What is the second number?
ASK YOUR TEACHER Two streets meet at an 84° angle. At the corner, a park is being built in the shape of a triangle. Find the area of the park if, along one road
The Japan Airlines CEO's behavior has been unordinary according to usual industry practices. He doesn't have a corporate jet, as many CEO's do. He also knocked
What is the volume of the following triangular prism? 5 cm 15 cm 4 cm cubic centimeters. You must submit your neat and organized work once you have submitted th
List the responsibilities of the President of the Executive Branch
which of the speakers words provide clues to the tone ?
A chemistry student needs 30,0 mL of pentane for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the density
