joelpimentel
joelpimentel joelpimentel
  • 05-06-2018
  • Mathematics
contestada

PLEASE ANSWER + BRAINLIEST!!

What is the missing term?

(10x – 4x^2) – (7x + __) = 3x – 6x^2

A. -10x^2

B. -2x^2

C. -x^2

D. 2x^2

Respuesta :

ktreyb
ktreyb ktreyb
  • 05-06-2018
Your answer is option D. 

10x - 4x² - (7x + 2x²)

Distribute the negative:
10x - 4x² - 7x - 2x²

Combine like terms:
3x - 6x²

Therefore, the term 2x² makes your statement true. 
Answer Link

Otras preguntas

What is another word for stanza?
which of the terms listed means "to match up layers or events"? A. correlate B. Continuity C.horizontality D. superposition
Because one million children were orphaned, child-headed households were a result of the genocide
What allegory is found in this excerpt from Nathaniel Hawthorne's "Dr. Heidegger's Experiment"? In truth they had. The Water of Youth possessed merely a virtue
What is the name of the alkaline having five carbons
Unlike _______, XHTML can be extended by anyone who uses it. A. SGML B. HTML C. SML D. XML
what is the solution to the proportoin to 6/9=9/x
(please help.) (I screenshot the question and choices )
The Bantu were known for the use ____ of technology?
Amines are derivatives of the ______ molecule. aldehyde ammonia acetone nitric acid