Ask question

Ask question

All categories

2 years ago

9

Choose the correct sum of the polynomials (6x3 − 8x − 5) + (3x3 + 6x + 2). 9x3 − 2x − 3 3x3 + 2x + 3 3x3 − 2x − 3 9x3 + 14x + 3

Question 11(Multiple Choice Worth 1 points)

1 answer:

harina [27]2 years ago

7 0

Add the x^3:- 6 x3 + 3x3 = 9x3
x's:- -8x + 6x = - 2x
-5 + 2 = -3

the first choice is the correct one

You might be interested in

Noelle's bill was $5.56 for her breakfast sandwich, plus tax. If tax is 12%, how much, in total, did she pay

Ugo [173]

Answer:

$6.23

Step-by-step explanation:

5.56*1.12=6.2272

7 0

2 years ago

What is the approximate area of the shaded sector in the circle shown below?

lara [203]

A is the answer:)))))))))))))))))))))))

4 0

3 years ago

Read 2 more answers

12 and 13 please I’m giving 71 points

Pavlova-9 [17]

Answers and Step-by-step explanation:

12: The 5s are worth a lot more than the 2s. The 5s are worth fifty thousand and five thousand whereas the 2s are only worth two hundred and twenty.

13: She needs 4 forks (2000 - 1996 = 4)

She needs 255 knives (2000 - 1745 = 255)

She has 226 extra spoons ( 2116 - 2000 = 116)

5 0

2 years ago

Read 2 more answers

Negative 7 over 3, the whole multiplied by x minus 3 equals negative 52

Sliva [168]

Answer:

21

Step-by-step explanation:

6 0

2 years ago

PLEASE HELP! PLEASE HELP! PLEASE HELP

marin [14]

1Distributive
2Commutative
3Associative
4Commutative
5Associative

4 0

2 years ago