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zheka24 [161]
2 years ago
5

Find the difference by subtracting the second polynomial from the first.

Mathematics
1 answer:
Marysya12 [62]2 years ago
6 0

Answer: a²+2b+2ab

Step-by-step explanation:

(2a²+62+2b+1)-(a²+62-2ab+1)

2a²+62+2b+1 - a²-62+2ab-1

a²+2b+2ab

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Mark can make 9 pancakes in 15 minutes, and Charlotte can make 42 pancakes in 45 minutes. Working together, how many minutes wou
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60 mins

Step-by-step explanation:

15+45=60

4 0
3 years ago
Solve the following inequality 3y + 5 < 10
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Step-by-step explanation:

3y+5<10

3y<10-5

3y<5

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8 0
3 years ago
.Write in standard form. 4h - 6(5+7h)
Anarel [89]

Answer:

-38h-30

4h+(−6)(5)+(−6)(7h)

=4h+−30+−42h

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5 0
2 years ago
Perimeter of a rectangle is 96m. if it's length is 3 times it's width , then find it's length and breadth.​
Stolb23 [73]

Answer:

breadth = 12

length = 36

Step-by-step explanation:

let the breadth be 'x'

length = 3x

p = 2l + 2b

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x = 12

7 0
3 years ago
WILL MARK BRAINLIEST IF CORRECT!!!!!!!!!!!!!!!!!!!!
Kipish [7]

Answer:

  • 4000 times

Step-by-step explanation:

<u>The numbers from 1 to 9999 can be shown in the form of:</u>

  • 3xyz, x3yz, xy3z. xyz3

Each of x, y, z represent the digits from 0 to 9, so 10 ways each.

<u>For each of the forms we have:</u>

  • 10*10*10 = 1000 ways and

<u>Total of:</u>

  • 1000*4 = 4000 ways

By the way this is applicable to any digit.

3 0
2 years ago
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