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Finger [1]
3 years ago
12

Use the remainder theorem to find the remainder for each of the following divisions. (x²+3x+1)/(x+2)

Mathematics
1 answer:
Jet001 [13]3 years ago
3 0

Answer:

The remainder of this division is -1.

Step-by-step explanation:

Given data in the question:-

Dividend=x^2+3x+1

Divisor=x+2

Solution:-

To find the remainder using the remainder theorem. We have to substitute -2 in the dividend and on solving that we will get the remainder.

We got -2 from the divisor when we equate the divisor to 0.

x+2=0

x=-2

p(a)=x^2+3x+1\\

Substituting -2 in above written equation.

p(-2)=(-2)^2+3(-2)+1\\p(-2)=4-6+1\\p(-2)=5-6\\p(-2)=-1

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Darina [25.2K]

Answer:

Future value of land = 25,000[1.04]³⁰

Future value of land = $81,084 (Approx.)

Step-by-step explanation:

Given:

Purchase cost of land in 1970 = $25,000

Application rate = 4% per year

Find:

Price of land in 2000

Computation:

Number of year = 2000 - 1970 = 30 year

Future value of land = [Purchase cost of land][1+Application rate]ⁿ

F = P[1+r]ⁿ

Future value of land = 25,000[1+4%]³⁰

Future value of land = 25,000[1+0.04]³⁰

Future value of land = 25,000[1.04]³⁰

Future value of land = 25,000[3.24339]

Future value of land = 81,084.75

Future value of land = $81,084 (Approx.)

5 0
3 years ago
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alexira [117]
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7 0
3 years ago
If m<4=40 degrees, what is the degree measure of <1?
Svet_ta [14]
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7 0
3 years ago
2. What are some differences between rational and irrational numbers?
sergey [27]

Answer:

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Step-by-step explanation: Cuz i said so

8 0
3 years ago
30 men can do a piece of work in 40 days . How long will it take to complete the work if 5 men are reduced? (Ans - 48 days ) Do
kkurt [141]

Answer:

48 days

Step-by-step explanation:

Given that :

30 men can ado a piece of work in 40 days

Assume they work at the same rate, then we it means that ;

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If ;

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1200 / 25

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3 years ago
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