keyonlyles0407 keyonlyles0407

25-08-2021
Mathematics

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To evaluate the following expression, what step should you do first? 7 X (4 + 16) = 4 - 2

To evaluate the following expression what step should you do first 7 X 4 16 4 2 class=

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williamwong66 williamwong66

25-08-2021

Answer:

Remember BODMAS

Bracket first, then division, then multiplication, then addition, then substraction

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Psyxchie Psyxchie

25-08-2021

Answer:

PEMDAS

Step-by-step explanation:

In order to evaluate the expression, use PEMDAS. It stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction.

7 × (4 + 16) ÷ 4 - 2

7 × 20 ÷ 4 - 2 = ?

140 ÷ 4 - 2 = ?

35 - 2 = ?

32

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