Question

5a^4-5^3-6a+6 тут разложить на множители

Answer 1

5a^4 - 5^3 - 6a + 6 = (5a^4 - 5^3) + (-6a + 6) = 5^3(a - 1) - 6(a - 1) = 5^3 - 6

 

Answer 2

$5a^5-5a^3-6a+6=(5a^4-5a^3)-(6a-6)=5a^3(a-1)-6(a-1)=(5a^3-6)(a-1)$