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

2 pounds of potatoes are taken out of the bag what weight does the scale show now

What is the name of the sentence that makes a demand?

Why did the United States government spend money to improve the national highway system? How did the building of this system affect South Carolina’s economy?

The actual separation or division of the parent cell is called _____. a cleavage furrow budding cytokinesis fragmentation

Word, by default, places a tab stop at every ____ mark on the ruler. .25" .5" .75" 1"

how many pairs of parallel sides does a trapezoid have?

Once someone has a sensory cell, they have that cell for life. Please select the best answer from the choices provided T F

In the circle graph above, you can see that 47% of the company's monthly income is used to pay the owner's personal salary. If the amount of the owner's perso

What is the value of the expression? -2/5 - 3/7 * 7/10 = A. -7/10 B. -1/3 C. 1/3 D. 7/10

The Sahara served as a(n) _____________, ______________ the rest of the world. A. oasis/uniting Africa with B. barrier/isolating Africa from C. avenue for trade