<img src="https://tex.z-dn.net/?f=%20%7B7%7D%5E%7B2%7D%20%20-%20%203%20%2B%209%20%5Ctimes%208%20%5Cdiv%202%20%5C%5C%20w%20%3D%20

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3 years ago

" id="TexFormula1" title=" {7}^{2} - 3 + 9 \times 8 \div 2 \\ w = " alt=" {7}^{2} - 3 + 9 \times 8 \div 2 \\ w = " align="absmiddle" class="latex-formula">

Mathematics

2 answers:

taurus [48]3 years ago

7 0

Answer:

Step-by-step explanation:

49 - 3 + 72/2

= 46 + 36

= 82

il63 [147K]3 years ago

4 0

For this case we must find the value of the following expression:

$7 ^ 2$ -3 + 9 * 8÷2 =

According to the PEMDAS algebraic order of operations:

P: Perform any calculation within parentheses

E: Simplify any exponential expressions.

MD: Do all the multiplications and divisions, from left to right, as they appear.

AS: Do all the addition and subtraction, from left to right, as they appear.

So:

49-3 + 9 * 8÷2 =

49-3 + 72÷2 =

49-3 + 36 =

46 + 36 =

ANswer:

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