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Sagot :
To solve the expression [tex]\( A = \frac{96 \times 10^{-4}}{3 \times 10^{-6}} \)[/tex] and find the result in its integer form, we will follow a detailed step-by-step approach:
1. Write down the given expression:
[tex]\[ A = \frac{96 \times 10^{-4}}{3 \times 10^{-6}} \][/tex]
2. Separate the constants and the powers of 10:
[tex]\[ A = \left(\frac{96}{3}\right) \times \left(\frac{10^{-4}}{10^{-6}}\right) \][/tex]
3. Simplify the constants:
[tex]\[ \frac{96}{3} = 32 \][/tex]
4. Simplify the powers of 10 using the property [tex]\(\frac{10^a}{10^b} = 10^{a-b}\)[/tex]:
[tex]\[ \frac{10^{-4}}{10^{-6}} = 10^{-4 - (-6)} = 10^{-4 + 6} = 10^{2} \][/tex]
5. Combine the simplified values:
[tex]\[ A = 32 \times 10^{2} \][/tex]
6. Convert [tex]\(10^{2}\)[/tex] to its numerical value:
[tex]\[ 10^{2} = 100 \][/tex]
7. Multiply the constants:
[tex]\[ A = 32 \times 100 = 3200 \][/tex]
Thus, the result of the expression [tex]\( A \)[/tex] in its integer form is [tex]\( \boxed{3200} \)[/tex].
Therefore, the correct answer is:
c) 3200
1. Write down the given expression:
[tex]\[ A = \frac{96 \times 10^{-4}}{3 \times 10^{-6}} \][/tex]
2. Separate the constants and the powers of 10:
[tex]\[ A = \left(\frac{96}{3}\right) \times \left(\frac{10^{-4}}{10^{-6}}\right) \][/tex]
3. Simplify the constants:
[tex]\[ \frac{96}{3} = 32 \][/tex]
4. Simplify the powers of 10 using the property [tex]\(\frac{10^a}{10^b} = 10^{a-b}\)[/tex]:
[tex]\[ \frac{10^{-4}}{10^{-6}} = 10^{-4 - (-6)} = 10^{-4 + 6} = 10^{2} \][/tex]
5. Combine the simplified values:
[tex]\[ A = 32 \times 10^{2} \][/tex]
6. Convert [tex]\(10^{2}\)[/tex] to its numerical value:
[tex]\[ 10^{2} = 100 \][/tex]
7. Multiply the constants:
[tex]\[ A = 32 \times 100 = 3200 \][/tex]
Thus, the result of the expression [tex]\( A \)[/tex] in its integer form is [tex]\( \boxed{3200} \)[/tex].
Therefore, the correct answer is:
c) 3200
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