Question

5x4=80
5x5=205
5x6=385
5x7=?

Answer 1

5×4×4=80
5×5×5+80=205
5×6×6+205=385
5×7×7+385=630.

Answer 2

BOA TARDE

5×4×4=80

5×5×5+80=205

5×6×6+205=385

5×7×7+385=630.

ESPERO TER AJUDADO