raidnano01 raidnano01

02-04-2020
Mathematics

contestada

Which expression is equivalent to (3x^2 +6x+5) - (-4x^2 -6+2x)

Respuesta :

leslimacias2003 leslimacias2003

02-04-2020

Answer: 4+4x

Step-by-step explanation:

(3^2+6x+5) - (4^2-6+2x)

(9+6x+5) - (16-6+2x)

(14+6x) - (10+2x)

14+6x-10-2x

= 4+4x

Answer Link

Otras preguntas

"I am almost ashamed to own yes, even in this felon's cell, I am almost ashamed to own that the terror and horror with which the animal inspired me, had been h

Please help. It is urgent. Which of the following acts shows arthur as a selfless honorable hero and king "arthur becomes king?" He lends his father sir ector

what are the answers to the 4 questions shown above?

Which equation represents the sentence? Twice a number is 8 less than 3 times the number. A: 2b = 3b - 8 B: 2b - 3 = 8 C: 2b = 8 - 3b D: 2b = 3 (b - 8)

of all the monsters and perils that odysseus and his crew face during their wanderings which do you think is the most terrifying

Amy bought a satin ribbon spool containing 131 inches of ribbon. She wants to make eight hair bows from this ribbon. How much ribbon will be used for each hai

2 paragraphs about Mars please and thank you.

The idea of total war existed as in all countries involved in world war 1 countries used?

what is a chromosome

Text-to-self connections are made when the reader connects something in the text to __________. something that happened in history something that happened in a