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3 years ago

How many terms are in the bionomial expansion of (3x^4-2y)^7 ??

Mathematics

1 answer:

seropon [69]3 years ago

6 0

Answer:

there is two terms. 3x^4 and 2y)^7

please mark as brainliest

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Joshira makes and sells crafts.

Maksim231197 [3]

Answer: 6

Step-by-step explanation:

i think joshira makes 6 item in 8 hours.

i got my answer by multiplying 3/4 with 8

7 0

4 years ago

Read 2 more answers

A right rectangular prism is 5 1/4 in. wide, 12 1 2 in. long, and 4 in. tall.

lozanna [386]

Answer: $V = 262\frac{1}{2}$ $cm^{3}$

Step-by-step explanation:

$V = LWH$

$V = 5\frac{1}{4}$ X $12\frac{1}{2}$ X 4

$V = \frac{21}{4}$ X $\frac{25}{2}$ X $\frac{4}{1}$

$V = \frac{525}{2}$

$V = 262\frac{1}{2}$ $cm^{3}$

7 0

4 years ago

An animal shelter spends 5.50 per day to care for each bird and 8.50 per Day to care for each cat and a notice that the shelter

Deffense [45]

Answer:

19 birds

Step-by-step explanation:

First, I wrote my two equations:

5.5x +8.5y = 291.5

x + y = 41

Next, I got the variable y by itself in the second equation. Subtract x to get y = -x + 41. Then, I substituted what y equaled into the first equation. It should look like this: 5.5x + 8.5(-x+41) = 291.5. Distribute 8.5 to get 5.5x -8.5x + 348.5 = 291.5. Subtract 5.5x and 8.5x to get -3x. It should look like this: -3x + 348.5= 291.5. Subtract 348.5 from 291.5 to get -57. Now, you should have -3x = -57. Divide -3 from both sides, to get x = 19. So, there are 19 birds. If you want to go even further, 41-19= 22, which means there are 22 cats. Hope this helped!

6 0

3 years ago

48+49+50+51+...112+113

Stels [109]

Answer: 423

Step-by-step explanation:

4 0

4 years ago

The cost mailing a first class is $0.46 for the first ounce and $0.20 for each additional ounce or portion of an ounce. The lett

Georgia [21]

Answer:

The total cost will be y = 0.46 + 0.20x.In this case, the intercept slope

Step-by-step explanation:

6 0

2 years ago