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vredina [299]
3 years ago
14

Describe, with examples of your own, when you would use long division and synthetic division and how to check polynomial divisio

n.

Mathematics
2 answers:
puteri [66]3 years ago
6 0
You use long division when you divide polynomial by other polynomials. You use synthetic division to divide polynomials by binomials of the form (x-k).
Gnoma [55]3 years ago
5 0

Answer:

Long Division whenever you want divide a polynomial for another polynomial of lower degree.

Synthetic division works better when the binomial has the coeficient equals 1. In this case Synthetic division make it faster than Long division, even though it works for other cases too.

Step-by-step explanation:

Check the pictures below

To Check polynomial division, simply multiply the Quotient by the divisor then add the remainder.

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Please help quick will give brainliest
Snowcat [4.5K]

25t means "25 times t" where t is some unknown number. It is a placeholder for a number.

To find what the number is, we undo what is happening to t. So we divide both sides by 25 to undo the operation "multiply by 25"

----------

25*t = 1125

25*t/25 = 1125/25 divide both sides by 25

t = 45

---------

<h3>Answer: 45</h3>

As a check, we can plug t = 45 into the equation and we should get the same value on both sides

25*t = 1125

25*45 = 1125 replace every t with 45

1125 = 1125 the answer is confirmed

5 0
4 years ago
Read 2 more answers
PLEASE HELP :D ( these are multi step equations )
AnnyKZ [126]
For the first problem the answer is -5/2

2x−7+10=−2

Step 1: Simplify both sides of the equation.
2x−7+10=−2
2x+−7+10=−2
(2x)+(−7+10)=−2

(Combine Like Terms)
2x+3=−2

Step 2: Subtract 3 from both sides.
2x+3−3=−2−3
2x=−5

Step 3: Divide both sides by 2.
2x/2=−5/2
x=−5/2

Answer:
x= -5/2
3 0
3 years ago
81 + 2d &gt; 90, d = 2<br> TRUE OR FALSE
telo118 [61]

Answer:

False

Step-by-step explanation:

False because you plug in 2 for d and makes the equation 81 + 2x2 > 90 then it`s just simple math 2x2 is 4 making it 81 + 4 > 90 and the answer is 85 > 90 which is false

4 0
4 years ago
What is four and one fourth divided by four and half
IrinaK [193]
The answer for the question is 17/18
5 0
4 years ago
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Can you help me please ​
lions [1.4K]
The answer is -7.137x10^-3
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3 years ago
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