The only part I dont understand is the |4-13| part but if it helps and the whole question is:
8+4x4divided by8+|4-13|
8+4x4divided by8+|4-13|
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"I I" means to take the absolute value of, which means that, after doing the subtraction, you make the number positive no matter what. Think about a car for absolute value, a car shows how many miles you have travelled positively even when you drive in reverse.
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|4 - 13| is the absolute value of the result of the subtraction, i.e. |-9| = 9
I cannot decipher the rest of your question, it need grouping symbols to clarify the is being divided and what is meant by x4.
Use ( ) to explain the order of operations.
ProfRay
I cannot decipher the rest of your question, it need grouping symbols to clarify the is being divided and what is meant by x4.
Use ( ) to explain the order of operations.
ProfRay
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it is called modulus of 4-13.. means after you 4-13.. u got -9 .. the if have the modulus sign.. |-9| ... your final answer is 9.. something inside the modulus which is negative value will go positive..
for |4-13| only..
|4-13| = |-9|
= 9
for |4-13| only..
|4-13| = |-9|
= 9
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|4-13| means 4+13 that is an absolute value symbol meaning you change everythin in it to a positve. Since subtracting 13 is really adding negative 13 it makes the minus sign a plus :)
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| 4 - 13 | is the absolute (positive) value of the expression. In this case, 4 - 13 = -9, so | -9 | = 9.
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|4-13| means the absolute value of 4-13 so 4-13 is -9 but the lines mean it is positive... So the answer is 9
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8 + 4 x 4
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8 + I 4 - 13 I
24
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8 + 9
24
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17
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8 + I 4 - 13 I
24
------
8 + 9
24
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17