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Solve the equation:

[tex]\[ 6 + 7 + 5 - 5 \times 0 = 0 \][/tex]

Is this equation correct?


Sagot :

Let's solve the expression step by step according to the order of operations (PEMDAS/BODMAS):

1. Parentheses: There are no parentheses in this expression.
2. Exponents: There are no exponents in this expression.
3. Multiplication and Division: Perform these operations from left to right before addition and subtraction.

- The multiplication in the expression is [tex]\(5 \times 0\)[/tex]:
[tex]\[ 5 \times 0 = 0 \][/tex]
- Now replace [tex]\(5 \times 0\)[/tex] with [tex]\(0\)[/tex] in the original expression:
[tex]\[ 6 + 7 + 5 - 0 \][/tex]

4. Addition and Subtraction: Perform these operations from left to right.

- First, add [tex]\(6\)[/tex] and [tex]\(7\)[/tex]:
[tex]\[ 6 + 7 = 13 \][/tex]
- Next, add [tex]\(5\)[/tex] to the result:
[tex]\[ 13 + 5 = 18 \][/tex]
- Finally, subtract [tex]\(0\)[/tex]:
[tex]\[ 18 - 0 = 18 \][/tex]

So, the result of the expression [tex]\(6 + 7 + 5 - 5 \times 0 = 0\)[/tex] is:
[tex]\[ 18 \][/tex]