How do you evaluate $4-3(7-(2*3))$ ?

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Answer 1 · 2017-07-06T13:18:18

Use the order of operations.

My students at Carr Elementary School in Santa Ana came up with this way of remembering the order of operations

" If you get hurt in PE call a doctor MD as soon as possible Asap"

Start with P parenthesis and E exponents

$4 -3 {7 -(2 xx 3) }= 4 - 3 ( 7 -6)$ continue with removing ( )

$4-3( 7-6) = 4- 3( 1)$ next call a doctor MD a doctor is one person so do multiplication and division as the same time working from left to right

$4 - 3(1) = 4 -3$

Next do ASap Addition and subtraction at the same time because as soon as possible is the same time working from left to right

$4-3 = 1$

How do you evaluate 4-3(7-(2*3))4-3(7-(2*3))?