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9966 [12]
3 years ago
8

Find the product.

Mathematics
1 answer:
IrinaK [193]3 years ago
4 0
(2n+1)(2n-1)(n+5)
=(4n^2+2n-2n-1)(n+5)
=(4n^2-1)(n+5)
=4n^3-n+20n^2-5
4n^3+20n^2-n-5
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Solve for b .<br> Simplify your answer as much as possible.<br> 40=25b
Anit [1.1K]
8/5
I divided from both sides and flip the equation
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Rue or False: Temperatures above-zero represent negative numbers. *
skelet666 [1.2K]

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False

Step-by-step explanation:

tempuratures below zero are negative.

3 0
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What is the area of a parallelogram with a base of 10 meters and a height of 5 meters?
Marizza181 [45]

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3 years ago
1 lapin a vu 6 éléphants en allant à la rivière. Chaque éléphant a vu 2 singes aller vers la rivière. Chaque singe tient 1 perro
Stolb23 [73]

Answer:

  • <u><em>31 animals</em></u>

Explanation:

The question is in French language. The translation to English is:

<em>1 rabbit saw 6 elephants while going to the river. Each elephant saw 2 monkeys go towards the river. Each monkey holds 1 parrot in its hands.</em>

<em>How many animals are going to the river?</em>

<em />

<h2>Solution</h2>

<em />

Animal       amount

Rabbit            1

Elephants      6 (the rabbit saw 6 elephants)

Monkeys:       6 × 2 = 12 (2 monkeys per elephant)

Parrots:          12 × 1 = 12 (1 parrot per monkey)

                     =============================

Total:             1 + 6 + 12 + 12 = 31 animals ← answer

4 0
3 years ago
Can someone find x and y plz​
riadik2000 [5.3K]

Answer:

x=0, y=-3

Step-by-step explanation:

Input x=y+3 into 6x-5y=15 to get:

6(y+3)-5y=15

Solve for y

6y+18-5y=15

y+18=15

y=-3

Plug in y to get x

3 0
3 years ago
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