marianlunaal
marianlunaal
25-04-2020
Mathematics
contestada
7x2 - 5x+3
+ 2x2 + 7x-8
Respuesta :
tylerkabay8
tylerkabay8
25-04-2020
Answer:
9x^2+2x-5
Explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
How does human compassion inform our understanding of the world?
Which of the following is the correct solution to the linear inequality shown below? (will draw in a sec!!) ***And will attach answer choices in a sec! :D
What does the "quadratic portion" of a quadratic equation mean?
WILL UPVOTE ALL The man saw us staring at him. The phrase 'staring at him' is modifying the word 'us.' This phrase is a prepositional phrase using a prepositio
Which statement best describes scientific laws? Scientific laws are scientists' opinions of why events occur in nature. Scientific laws describe specific rela
what moves across axons? A electrons and ions B ions C electrons D neither electrons nor axons
Which of these processes in the water cycle occur at a very high rate, to cause a hurricane? runoff and infiltration runoff and precipitation transpiration a
A farmer has 191 sheep and a number of lambs19 sheep have 3 lambs each117 sheep have 2 lambs each All the other sheep have 1 lamb eachHow many lambs are there a
Mitosis produces body cells that perform the ________ function as the original cell. opposite Same Different half
Can you add the square root of 6 and the square root of 24? Explain why or why not.
