Question

Simplify (2/5)10÷(2/7)7+3

Answer 1

see the image for the answer

Answer 2

$( \frac{2}{5} \div \frac{2}{7} ) {}^{10} \\ ( \frac{2}{5} \times \frac{7}{2} ) {}^{10} = \frac{7 {}^{10} }{5 {}^{10} } \\ 28.92$