How do you simplify #(6 - 1 + 7)# using order of operations?

Answer 1

Add and subtract simultaneously from left to right.

#(6 - 1 + 7)# is the same as #6 - 1 + 7# because there is not a minus sign before the parentheses.

After that, you have to add and subtract simultaneously from left to right. That means that you will have to subtract 1 from six, followed by adding 7.

#6 - 1 = 5# #5 + 7 = 12# #6 - 1 + 7 = 12#

Therefore, the answer is 12.

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Answer 2

To simplify (6 - 1 + 7) using the order of operations, you first perform the addition and subtraction inside the parentheses, following the order of operations (PEMDAS/BODMAS). So, (6 - 1 + 7) becomes (5 + 7). Then, you add 5 and 7 together, resulting in 12. Therefore, the simplified expression is 12.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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