Wli5130 Wli5130

01-04-2017
Mathematics

contestada

What is the sum of -3x^2-7x+9 and -5x^2+6x-4

Respuesta :

01-04-2017

-8x^2 -x+5
Combine like terms

Answer Link

01-04-2017

(-3x²-7x+9) + (-5x²+6x-4)

= -3x²-5x²-7x+6x+9-4
= -8x²-x+5

Answer Link

Otras preguntas

Is it A B C D. Please actually answer correctly.

One isotope of oxygen differs from another isotope of oxygen in *

HELP FAST! MARKING PEOPLE AS BRAINLIST

Roman citizens rebelled against the _____ to establish a _________. a. Greeks / democracy c. Eutruscans / oligarchy b. Byzantines /empire d. Tarquins / republic

3. Justinian's building plan included making what city the most famous and beautiful in the world? O Rome O Alexandria Constantinople O the Vatican

An engineer is designing a runway for an airport. Of the planes that will use the airport, the lowest acceleration rate is likely to be 3 m/s2 . The takeoff spe

12] Which items might appear in a section in a textbook about medieval church power (2 answers) [A] Due process of the law [B] holy shrines [C] interdict [D] pa

. La Real Academiade la Lengua Española define al antihéroe como "personaje destacado o protagonista de una obra de ficción cuyas características y comportamien

If the graph of the function y=h(x) contains the point (5,-4) then which of the following must be true A.) h(-4)=5 B.) h(5)=-4 C.) Tue graph of y=h(x) must be

PLZ HELP brainlist How did Islamic culture influence science? Choose three correct answers. Scholars from other nations learned from Muslim scholars. Muslim sch

ACCESS MORE EDU ACCESS