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Simplify the following expression:
[tex]\[ 9 \times 3 - 7 + \frac{63}{9} \][/tex]


Sagot :

Certainly! Let's break down the problem step-by-step to find the value of the expression [tex]\( 9 \times 3 - 7 + 63 \div 9 \)[/tex].

1. Multiplication:
- First, we start with [tex]\( 9 \times 3 \)[/tex].
- Calculate [tex]\( 9 \times 3 = 27 \)[/tex].

2. Division:
- Next, we deal with the division [tex]\( 63 \div 9 \)[/tex].
- Calculate [tex]\( 63 \div 9 = 7 \)[/tex].

3. Subtraction:
- Now, we have the subtraction [tex]\( 27 - 7 \)[/tex].
- Calculate [tex]\( 27 - 7 = 20 \)[/tex].

4. Addition:
- Lastly, we add the result from the division step to the result from the subtraction step [tex]\( 20 + 7 \)[/tex].
- Calculate [tex]\( 20 + 7 = 27 \)[/tex].

Therefore, the value of the expression [tex]\( 9 \times 3 - 7 + 63 \div 9 \)[/tex] is [tex]\( 27 \)[/tex].
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