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

04-09-2020

Answer:

D. -2a∧2-5a+10

Step-by-step explanation:

Answer Link

lovebts84 lovebts84

04-09-2020

The answer is C. 8a 5a - 10

Answer Link

Otras preguntas

Which of the compounds found in wood are difficult to degrade (or break apart)? (select all that apply.)?

All of the following are good examples of "big rocks" EXCEPT A. meeting with study group members. B. going to classes. C. working out at the gym. D. studying f

Cyndi bought an extra large pizza, cut into 12 pieces, for today's meeting of the mystery club. She ate 1/6 of the pizza yesterday afternoon. Her brother ate 1/

Vwhat type of body movement occurs in the lower leg when a person kicks a soccer ball forward?

Historically, __________ was the dominant sector in the very early years of the united states.

The formula for a trapezoid relates the area A, the two bases, a and b, and the height, h. A=h ( a+b ) 2 Solve for b.

While their rational of a drug user's mind knows that they shouldn't use it again, another part of the brain overrides such warnings.

Help me solve this equation. (x-5) =10 where y =3

Why do you need two ammonium ions and one sulfide ion for the formula for ammonium sulfide?

Which integers are greater than -3 and less than 0?