Urgent, please answer and show your work. In how many ways can two bishops be placed on a chessboard so that they do not attack

Question

3 years ago

14

Urgent, please answer and show your work. In how many ways can two bishops be placed on a chessboard so that they do not attack

each other? Note: a bishop can move any number of squares diagonally. A bishop on a white square, therefore, moves along white squares only. A bishop on a black square moves diagonally along black squares only.

Mathematics

1 answer:

Olenka [21] · Answer 1 · 2022-02-11T04:08:18+03:00

Olenka [21]3 years ago

3 0

Answer:

use the formula of permutation and combination

Step-by-step explanation: