How do you simplify #12 + 2 × 10^2 − 6 ÷ 2#?

Answer 1

#12+2xx10^2−6-:2=209#

We should use the order of operations given by PEMDAS, first starting with Parentheses (none here), then Exponents, Multiplication, Division, Addition and finally Subtraction (last two too are not applicable here).

#12+2xx10^2−6-:2# - first solving exponents
= #12+2xx100−6-:2# - now multiplication
= #12+200−6-:2# - then division
= #12+200−3# - then addition
= #212−3# - and finally subtraction
= #209#
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Answer 2

To simplify the expression 12 + 2 × 10^2 − 6 ÷ 2, you follow the order of operations, which is PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). First, calculate the exponents: 10^2 equals 100. Then, perform multiplication and division: 2 × 100 equals 200, and 6 ÷ 2 equals 3. Next, perform addition and subtraction: 12 + 200 equals 212, and 212 minus 3 equals 209. So, the simplified expression is 209.

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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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