chief91 chief91

02-05-2019
Mathematics

contestada

If M=5x^2 and N=-3x^2-4x+5,then M-N equals

If M5x2 and N3x24x5then MN equals class=

Respuesta :

jimrgrant1 jimrgrant1

02-05-2019

Answer:

8x² + 4x - 5

Step-by-step explanation:

M - N

= 5x² - (- 3x² - 4x + 5) ← distribute parenthesis by - 1

= 5x² + 3x² + 4x - 5 ← collect like terms

= 8x² + 4x - 5

Answer Link

Otras preguntas

7 is 40% of what number

what number is 250% of 2

“Code talkers” Which questions would improve the readers ability to understand the military leaders feared that the code would no longer be effective? Check all

can someone please answer these for me in Spanish lol don’t forget using the direct object pronoun ! Please !

Find the values of each angle in the quadrilateral

Which of these are possible symptoms of feral alcohol syndrome

what are the functions of the respiratory system?

John wants to increase his dietary fiber intake. the best breakfast choice to help him achieve this goal would be

Please help me please

The tendency for the autonomic nervous system to maintain the body's internal environment in a balanced state of optimum functioning is called: