Question
Download Solution PDFSimplify the following expression. (6 + 6 of 5 ÷ 5) ÷ 6 of 5 + (24 ÷ 2 of 3 - 6 of 5 + 4)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Simplify the following expression:
(6 + 6 of 5 ÷ 5) ÷ 6 of 5 + (24 ÷ 2 of 3 - 6 of 5 + 4)
Formula Used:
Order of operations (BODMAS/BIDMAS): Brackets, Orders (i.e., powers and roots, etc.), Division and Multiplication (left-to-right), Addition and Subtraction (left-to-right).
Calculation:
(6 + 6 of 5 ÷ 5) ÷ 6 of 5 + (24 ÷ 2 of 3 - 6 of 5 + 4
⇒ (6 + 30 ÷ 5) ÷ 6 of 5 + (24 ÷ 6 - 30 + 4)
⇒ (6 + 6) ÷ 6 of 5 + (4 - 30 + 4)
⇒ 12 ÷ 6 of 5 + (-22)
⇒ 12 ÷ 30 + (-22)
⇒ 2/5 + (-22)
⇒ (2-110)/5
⇒ (-108)/5 = - 21\(\frac{3}{5}\)
∴ The correct option is 2.
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