brianat102205
brianat102205 brianat102205
  • 04-09-2020
  • Mathematics
contestada

-5a2 +9 – 2a + 3a+1 – 3a
А
B
-
-2a2 + 6a – 9
-15a2 6a +9
-8a² 5a - 10
-2a2 - 5a - 10
с
D

5a2 9 2a 3a1 3a А B 2a2 6a 9 15a2 6a 9 8a 5a 10 2a2 5a 10 с D class=

Respuesta :

SavCRawf
SavCRawf SavCRawf
  • 04-09-2020

Answer:

D. -2a∧2-5a+10

Step-by-step explanation:

Answer Link
lovebts84
lovebts84 lovebts84
  • 04-09-2020
The answer is C. 8a 5a - 10
Answer Link

Otras preguntas

In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. Which postulate of kinetic molecular theory best exp
Identify the number as a rational or irrational.explain. 127
Please help me with this question!!
What event during this time may have sparked this newfound independence of women and ushered in an era of adopting more modern societal values
True or False: The graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b<1
help me please!!!!! asap
Which of the following is true regarding osmosis in bacteria cell?
PLZ HELP Solve for x. Answer
HEY GUYS:)WHATS MICROSCOPE??
The radius of the earth is two times the radius of the moon. What fraction of the volume of the earth is the volume of the moon?