Question

Resolve X by (X+2)( X-3) in to partial fractions?please answer tell me.​

Answer 1

Explicação passo-a-passo:

Eu acho que se faz assim

(X+2)(X+3) =

x2 + 3x + 2x + 6

x2 + 5x + 6

Delta - b2 + 4.a.c

Delta - 25 + 24

Delta - Raiz de 49 = 7

.

x1 - 5-7/2 = 1

x2 - 5+7 = 12/2 = 6

x {1,6}