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Rus_ich [418]
2 years ago
10

Find (4x2 - 2x + 1) + (2x + 8)

Mathematics
1 answer:
iVinArrow [24]2 years ago
6 0

Answer: 4^2 + 9

Step-by-step explanation:

Simplify

4x^2 - 2x + 1 + 2x + 8

Collect like terms

4^2 + (-2x+2x) + (1+8)

Simplify

4x^2 + 9

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12x + 4 divided by 4 plus 20x + 5 divided by 5
Rasek [7]
12x + 4 ➗ 4 + 20x + 5 ➗ 5

1. PEMDAS (order of operations) solve the division problems

(4 divided by 4 & 5 divided by 5)
12x + 1 + 20x + 1

2. Swap around the order of operations as commutative property states that you can swap the order of an addition problem and get the same answer.

12x + 20x + 1 + 1

3. Add like terms

32x + 2

This is the most simplified answer you could get as you can not add 32x and 2 as they are not like terms.
6 0
2 years ago
What is the quotient of 8887/4
Savatey [412]

Answer:

2221.75

Step-by-step explanation:

8887 ÷ 4 = 2221.75

4 0
2 years ago
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5 0
2 years ago
On a six-sided number cube, what is the probability that you will roll a number less than 4?
patriot [66]

Answer: 1/3

Step-by-step explanation:

Since greater than 4 is 2/3

6 0
2 years ago
Divide: (-4x^3+35x+25)÷(-2x-5)
aleksklad [387]
Okay. After some work here is the answer I got.

Hoped I Helped. Have A Wonderful Day. :)

6 0
3 years ago
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