QuestionCalculate $(187-88)+1-(130-31)$ .

Studdy Solution

STEP 1

Assumptions1. We are given the expression $(187-88)+1-(130-31)$ . . We will follow the order of operations, also known as BIDMAS or PEMAS, which stands for Brackets, Indices (or Exponents), Division and Multiplication (from left to right), Addition and Subtraction (from left to right).

STEP 2

First, we will perform the operations inside the brackets.
$187-88 =99$ $130-31 =99$

STEP 3

Now, substitute these values back into the expression.
$99+1-99$

STEP 4

Now, perform the addition operation.
$99 +1 =100$

STEP 5

Substitute this value back into the expression.
$100 -99$

STEP 6

Finally, perform the subtraction operation.
$100 -99 =1$ So, $(187-88)+1-(130-31)=1$ .

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QuestionCalculate $(187-88)+1-(130-31)$ .

Studdy Solution

STEP 1

Assumptions1. We are given the expression $(187-88)+1-(130-31)$ . . We will follow the order of operations, also known as BIDMAS or PEMAS, which stands for Brackets, Indices (or Exponents), Division and Multiplication (from left to right), Addition and Subtraction (from left to right).

STEP 2

First, we will perform the operations inside the brackets.
$187-88 =99$ $130-31 =99$

STEP 3

Now, substitute these values back into the expression.
$99+1-99$

STEP 4

Now, perform the addition operation.
$99 +1 =100$

STEP 5

Substitute this value back into the expression.
$100 -99$

STEP 6

Finally, perform the subtraction operation.
$100 -99 =1$ So, $(187-88)+1-(130-31)=1$ .

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QuestionCalculate (187−88)+1−(130−31)(187-88)+1-(130-31)(187−88)+1−(130−31).

Studdy Solution

STEP 1

STEP 2

First, we will perform the operations inside the brackets.187−88=99187-88 =99187−88=99130−31=99130-31 =99130−31=99

STEP 3

Now, substitute these values back into the expression.99+1−9999+1-9999+1−99

STEP 4

Now, perform the addition operation.99+1=10099 +1 =10099+1=100

STEP 5

Substitute this value back into the expression.100−99100 -99100−99

STEP 6

Finally, perform the subtraction operation.100−99=1100 -99 =1100−99=1So, (187−88)+1−(130−31)=1(187-88)+1-(130-31)=1(187−88)+1−(130−31)=1.

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QuestionCalculate $(187-88)+1-(130-31)$ .

First, we will perform the operations inside the brackets.
$187-88 =99$ $130-31 =99$

Now, substitute these values back into the expression.
$99+1-99$

Now, perform the addition operation.
$99 +1 =100$

Substitute this value back into the expression.
$100 -99$

Finally, perform the subtraction operation.
$100 -99 =1$ So, $(187-88)+1-(130-31)=1$ .