Question

Faktorkanlah:
x^2+16+64

x^2-12x+36

Answer 1

Verified answer

Materi : Pemfaktoran

Pembahasan :
x² + 16x + 64
= x² + 8x + 8x + 64
= x(x + 8) + 8(x + 8)
= (x + 8)(x + 8)
= (x + 8)²

————————————————
x² - 12x + 36
= x² - 6x - 6x + 36
= x(x - 6) - 6(x - 6)
= (x - 6)(x - 6)
= (x - 6)²