Arithmetic Expression Simplification
MathematicsOrder of OperationsEasy
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Question
e) $(9 + 10 - 3) : 8 + 5 imes (9 - 4)$
Animated Video Solution
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Step by Step Written Solution
1
Step 1
Hi Amira, let's solve this order of operations problem together.
Solving the Expression
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Step 2
First, we clarify the original expression: 9 plus 10 minus 3, in parentheses, divided by 8, plus 5, times 9 minus 4, in parentheses.
$$(9 + 10 - 3) : 8 + 5 * (9 - 4)$$
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Step 3
We must solve the parts inside the parentheses first. Nine plus ten is nineteen, and nineteen minus three is sixteen.
$$16 : 8 + 5 * (9 - 4)$$
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Step 4
Now, let's solve the second set of parentheses. Nine minus four equals five.
$$16 : 8 + 5 * 5$$
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