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lilavasa [31]
3 years ago
10

Evaluate the expression. 6. 14 - (9 + 8)2=

Mathematics
1 answer:
anygoal [31]3 years ago
7 0

Answer:

-20

Step-by-step explanation:

14 - (9 + 8)2

Open bracket

14 - (17)2

14 - 17×2

14 - 34

= -20

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What is the quotient of d − 2 √ d 4 − 5 d 3 + d + 17
Tcecarenko [31]

Answer: d^3 - 3d^2-5

Step-by-step explanation:

For finding the quotient of the given division,

In the long division method, we will follow the following steps.

Step 1 : Here the divisor is d-2 and dividend is d^4-5 d^3 + d + 17

Multiply (d-2) by d^3  and subtract the dividend by the resultant.

We get -3d^3+d

Step 2: Multiply (d-2) by -3d^2  and subtract the remaining dividend by the resultant.

We get  -5d^2+17

Step 3 : Multiply (d-2) by -5  and subtract the remaining dividend by the resultant.

We get  7

Since, after getting 7 it is not possible further division,

Hence, Remainder = 7,

Quotient = sum of all expression by that we multiply (d-2) = d^3 - 3d^2-5

4 0
3 years ago
The m 3 +m 5 =180 true false will mark brainest​
laila [671]

Answer:

true I'm positive that the correct answer

3 0
3 years ago
Read 2 more answers
The cost of a ticket to the circus is $14.00 for children and $32.00 for adults. On a certain day, attendance at the circus was
Evgesh-ka [11]

400 children and 600 adults bought tickets.

Step-by-step explanation:

Given,

Cost of one child ticket = $14

Cost of one adult ticket = $32

Total attendance = 1000

Revenue generated = $24800

Let,

x be the number of children.

y be the number of adults.

According to given statement;

x+y=1000   Eqn 1

14x+32y=24800   Eqn 2

Multiplying Eqn 1 by 14

14(x+y=1000)\\14x+14y=14000\ \ \ Eqn\ 3

Subtracting Eqn 3 from Eqn 2

(14x+32y)-(14x+14y)=24800-14000\\14x+32y-14x-14y=10800\\18y=10800\\

Dividing both sides by 18

\frac{18y}{18}=\frac{10800}{18}\\y=600

Putting y=800 in Eqn 1

x+600=1000\\x=1000-600\\x=400

400 children and 600 adults bought tickets.

Keywords: linear equations, subtraction

Learn more about subtraction at:

  • brainly.com/question/547255
  • brainly.com/question/545947

#LearnwithBrainly

8 0
3 years ago
If f(x) = –3x – 5 and g(x) = 4x – 2, find (f – g)(x).
Vikki [24]

Answer:

(f-g)(x)=-7x-3

Step-by-step explanation:

4 0
3 years ago
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Can this be simplified any further?<br>15x^2+-27x
maria [59]
Yes; if you look at both terms, they both have a common factor of 3x, therefore, this expression can be simplified as 3x(5x-9).
3 0
3 years ago
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