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Evaluate the following expression:

[tex]\[ 56 \div (-2) + 3 \times 7 + (-5) \][/tex]


Sagot :

Sure, let's break down the expression step by step:

1. Expression:

[tex]\( 56 \div (-2) + 3 \times 7 + (-5) \)[/tex]

2. First, perform the division:

[tex]\( 56 \div (-2) = -28.0 \)[/tex]

3. Next, perform the multiplication:

[tex]\( 3 \times 7 = 21 \)[/tex]

4. Now, combine all the results together:

[tex]\(-28.0 + 21 + (-5)\)[/tex]

5. Add [tex]\(-28.0\)[/tex] and [tex]\(21\)[/tex]:

[tex]\(-28.0 + 21 = -7.0\)[/tex]

6. Finally, add [tex]\(-7.0\)[/tex] and [tex]\(-5\)[/tex]:

[tex]\(-7.0 + (-5) = -12.0\)[/tex]

So, the result of the expression [tex]\( 56 \div (-2) + 3 \times 7 + (-5) \)[/tex] is [tex]\(-12.0\)[/tex].