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3 years ago

Explain what can happen if you line up the digits incorrectly when you rewrite additional problem

2 answers:

8 0

So basiclly you will end up getting the wrong answer. For example 234+23.
If you lined it up incorrectly you might get 464. It is actually 257. This is wy you should line it up correctly.
~JZ
Hope it helps! Good Luck!

posledela3 years ago

3 0

Answer: If we line up the digits incorrectly when we rewrite additional problem, we can get wrong answer.

Step-by-step explanation:

For example, we have the addition problem of 74+152, if we do not lined up it correctly while rewriting it for addition, we can get 792 which is wrong answer.

So to get the right answer, we need to lined it up correctly by placing them in right order according to their place value, as

HTO

152

+<u>74</u>

226 → which is the right answer.

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3 years ago

Please help thank you

Shkiper50 [21]

Answer:

x = 0.25

Step-by-step explanation:

When logs are added together, they are actually multiplied and then the logs taken of the product.

That sentence is actually correct, but you are going to have to read it a couple of times. You might understand it if I actually just solve the problem.

ln(2x) + ln(2) = 0 Combine the two subjects to make 1 ln.

ln (2)(2x) = 0 Now take the antilog

ln(4x) = 0

antilog ln(4x) = e^0 e^0 = 1

4x = 1 See your last problem.

x = 1/4

Now the question is "What's the answer?" It might be 1/4 but I doubt it. A better choice would be x = 1/4 or x = 0.25

I'd try the last one first.

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3 years ago

"write an expression that evaluates to true if the value of the integer variable x is divisible (with no remainder) by the integ

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Solution:

As we have to write an expression , which evaluates to true if the value of the integer variable x is divisible (with no remainder) by the integer variable y, y≠0.

so, when x is divided by y we should get remainder as 0.

Using Euclid division lemma

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Here , m=0

So, x = q * y

So, the expression which describes the above relationship is ,

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2 years ago

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X = 4

-26 = -8x + 6
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3 years ago

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