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

Which would show an example of how physical changes are reversible?

Since the beginnings of colonization, the Navy of North Carolina had allowed African Americans to serve.

Which sentence correctly uses commas to separate items in a list? The Library of Congress is home to the world's most extensive comic-book collection, oldest or

4.What did J. J. Thomson observe when he applied electric voltage to a cathode ray tube in his famous experiment? A.The stream of cathode ray particles was movi

What was the Panic of 1819 significance?

I need help with the blan

what is the mountain range in northern india called?and how did it help

How does asides work in conjunction with dramatic irony?

Order the weights from least to greatest. 8.039 7.896 8.125 8.204 8.04 7.962

Which statements are accurate about Queen Mary?Please help me