Question

Cum descompun in factori urmator exercitiu:
a) a⁶-b⁶
b)14a-49a²+100b²-1

Answer 1

a) ([tex] (a^{3} + b^{3} )( a^{3}- b^{3} ) [/tex]
b) nu cred ca e corect :-s
$( \sqrt{14a}-7a)( \sqrt{14a} +7a)+(10b+1)(10-1)$