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

Find the variables 50 points in it for you plus a thanks, 5 star rating and brainliest

If a race car driver does 200 laps on a 2.5 mile track what is the displacement of the driver from the start line to the finish line?

Trong quá trình phân chia tế bào, thoi phân bào có vai trò gì

To simplify the expression below, what should you do first? 4y-yx(3-7y)+5+2(8-y) Combine all like terms. Subtract inside parentheses. Subtract y from 4y. Distri

Which point on the number line represents -4/5? A B C D

Discuss reasons why it might be useful to find out whether a newborn carries a specific gene or allele?

Each side of a square is increasing at a rate of 6 cm/s. At what rate is the area of the square increasing when the area of the square is 16cm^2?

I need help from someone who is serious about math. Here is a math problem i need help with -7y^2-2y^2+y^3-3y-2y+5y^3-2y

work out the value of 3 to the power of minus 2 give your answer as a fraction

find[tex]value \: of \: x \\ 4 {x}^{2} + 5x + 6x = 3x - 2 {x}^{2} + x \\ [/tex]fast please