Calculate the square of (3 √ 2) + the square of √ 9 - (√ 8) - (√ 2 - √ 3) °

Calculate the square of (3 √ 2) + the square of √ 9 - (√ 8) - (√ 2 - √ 3) °

=18 + 3-2 times root 2-1
=20-2 times root number two

Calculation: the third power of 3 / the third power of 2 is equal to 3.375, the third power of 3 / 2 is equal to 8 / 27, the second power of (- 4) / the second power of 2 is equal to 4, so what do you find? If you use letters a, B and C, where B is not equal to 0, where n is a positive integer, then the nth power of a / the nth power of B is equal to 0

A ^ n / b ^ n = (A / b) ^ n (where B is not equal to 0 and N is a positive integer)

Calculation process of - 2 / 3 power of 8 / 27

2 / 3 of 8 / 27
=2 / 3 power of 27 / 8
=3 × 2 / 3 power of (3 / 2)
=The second power of (3 / 2)
=9/4

0.75 = fractions = 24 fractions = 21 fractions = 15 fractions = 40 fractions

3/4; 18/24; 21/28; 15/20; 30/40