Question

X^2 + 6X - 5 + (X - 3) (X + 5)

Tolong dijawab pakai jalan.
Poin sudah saya tambahin

Answer 1

= x²+6x-5 + (x-3)(x+5)
= x²+6x-5 + x²+5x-3x-15
= (1+1)x² +(6+5-3)x + (-5-15)
= 2x² + 8x + (-20)
= 2x² + 8x - 20
= 2(x² + 4x - 10)

Answer 2

=x^2+6x-5+(x-3)(x+5)
=x^2+6x-5+x^2+5x-3x-15
=2x^2+9x-20

*KGS(kalo gak salah)
*semoga terbantu
*kalo salah maafya
*kalo gak ngerti tanya aja