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Brut [27]
3 years ago
7

Use synthetic division to find (x^2+3x–4)÷(x+4)

Mathematics
2 answers:
Jobisdone [24]3 years ago
7 0

Answer:

X^2-x- 8/x+4

Step-by-step explanation:

X+4 becomes a negative 4

Then multiply -4 by the first number which is 1 so -4×1 is -4. Then subtract -4 by the second number 3. This gives you -1 so multiply that by 4 which is -4. Then subtract 4 from the third number -4. So that'll give you -8. Then add an x-value to every number except the very last number as that number will be you remainder.

grigory [225]3 years ago
3 0
X-1 is going to be the answer
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Use a Venn diagram to answer the question. A survey of 180 families showed that 67 had a​ dog; 52 had a​ cat; 22 had a dog and a
Mice21 [21]

Answer:

There are 13 families had a parakeet only

Step-by-step explanation:

* Lets explain the problem

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- Look to the attached graph for more under stand

∵ The total of the families is 180

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3 years ago
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