gisselle3316 gisselle3316
  • 09-07-2019
  • Mathematics
contestada

what is the sum of 6x3+8x2-2x+4 and 10x3+x2+11x+9

Respuesta :

jimrgrant1 jimrgrant1
  • 09-07-2019

Answer:

16x³ + 9x² + 9x + 13

Step-by-step explanation:

Given

6x³ + 8x² - 2x + 4 and 10x³ + x² + 11x + 9

Sum the 2 expressions by adding like terms, that is

= (6x³ + 10x³) + (8x² + x²) + (- 2x + 11x) + (4 + 9)

= 16x³ + 9x² + 9x + 13

Answer Link

Otras preguntas

alex says 3/4 is equal to 15/20 why is he correct 1.adding the same # to the numerator and denominator to 3/4 is 15/20. 2. multiplying the numerator and denomin
What was the Soviet policy of openness to the free flow of ideas and information?
Which was the factor that change the American opinion of the great war any eventually lead to a US declaration of war on Germany?
Help me please thank you
work for a newspaper and I check and correct the articles before printing, who am I?
simplify the expression 7 + 15x - 7x + 10 - 6x​
What is the idea of a comminist society
What is 5 times 5 minus 2?
Read the excerpt from When Birds Get Flu and Cows Go Mad! by John DiConsiglio. People all over the globe are observing World AIDS Day on December 1, 2006. Worl
plz help, I am writing a book report. How can I transition from a summary of the novel to my reactions/thoughts?