Respuesta :
Answer:
7 x 2.6
Step-by-step explanation:
the square root of 7 is exactly 2.645751311064591, so in this case I converted it to a smaller number, using tenths place.
solution:
7 x 2.6 = 18.2
Answer:
[tex] {7}^{ \frac{3}{2} } [/tex]
Step-by-step explanation:
[tex] \sqrt{7} \: can \: also \: be \: written \: as \: {7}^{ \frac{1}{2} } [/tex]
We can use this information to rewrite the original expression:
[tex]7 \times {7}^{ \frac{1}{2} } [/tex]
7 can also be written as
[tex] {7}^{1} [/tex]
Remember that when multiplying exponents, if they have the same base, we can add the exponents. Therefore:
[tex] {7}^{1} \times {7}^{ \frac{1}{2} } \\ {7}^{1 + \frac{1}{2} } \\ {7}^{1 \frac{1}{2} } \\ {7}^{ \frac{3}{2} } [/tex]