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What is the value of [tex]\(7^{\frac{1}{2}} \times 8^{\frac{1}{2}}\)[/tex]?

Sagot :

To solve for the value of [tex]\( 7^{\frac{1}{2}} \cdot 8^{\frac{1}{2}} \)[/tex], let's proceed with the following steps:

1. Calculate [tex]\( 7^{\frac{1}{2}} \)[/tex]:
- The term [tex]\( 7^{\frac{1}{2}} \)[/tex] represents the square root of 7.
- Numerically, [tex]\( 7^{\frac{1}{2}} \approx 2.6457513110645907 \)[/tex].

2. Calculate [tex]\( 8^{\frac{1}{2}} \)[/tex]:
- The term [tex]\( 8^{\frac{1}{2}} \)[/tex] represents the square root of 8.
- Numerically, [tex]\( 8^{\frac{1}{2}} \approx 2.8284271247461903 \)[/tex].

3. Multiply the results:
- We now multiply the two terms obtained:
[tex]\[ 2.6457513110645907 \cdot 2.8284271247461903 \][/tex]
- Performing the multiplication, we get:
[tex]\[ 2.6457513110645907 \times 2.8284271247461903 \approx 7.4833147735478835 \][/tex]

Therefore, the value of [tex]\( 7^{\frac{1}{2}} \cdot 8^{\frac{1}{2}} \)[/tex] is approximately [tex]\( 7.4833147735478835 \)[/tex].