Question

what is 64 ÷ (15 - 7) x2 - 9 using pemdas​

Answer 1

Answer:

7

Step-by-step explanation:

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Answer 2

A BODMAS rule states that inter mathematical expressions should be solved in the order of BODMAS from left to right.

Solving equation by BODMAS rule:

• An abbreviation Bodmas is used to aid children in remembering the order of operations when performing mathematics.
• The various activities we can perform with integers in math are called "operations".
• "Brackets, Order, Division, Multiplication, Addition, Order of operations" is the abbreviation for "Brackets, Order, Division, Multiplication, Addition, Subtraction".

$\to 64 \div (15 - 7) \times 2 - 9 \\\\\to \frac{64}{ (15 - 7)} \times 2 - 9\\\\\to \frac{64}{8} \times -7\\\\\to 8-7\\\\\to 1$

Therefore, the final answer is "1".

Find out more about the equation here:

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