Question

(513)cube- (512) square

Answer 1

Answer:

A^2-b^2 = (a+b)*(a-b)

513^2 -512^2 = (513+512)*(513-512)

= 1025*1

= 1025

4.1

Answer 2

⤵HERE IS YOUR ANSWER MATE⤵

${513}^{3 - {512}^{2} }$

=135,005,697-262,144

=134,743,553.

☺HOPE THIS ANSWER WILL HELP YOU☺