Question

(5 - a³) x (5 + a³)​

Answer 1

(5 - a³) x (5 + a³)=

(5)²-(a³)²=25-a⁵

Answer 2

Resposta:

a²-b²=(a-b)(a+b)

$(5 - {a}^{3} ) (5 + {a}^{3} ) = \\ {5}^{2} - {( {a}^{3}) }^{2} = \\ 25 - {a}^{6}$