Question

1) A forma fatorada do trinômio x² – 8x + 16, é:
a) (x – 4)
b) (x + 4)
c) (x-8)
d) (x + 8)
e) (x + 4)(x – 4)

Answer 1

$\large\boxed{\boxed{\mathsf{{x}^{2}-8x+16={(x-4)}^{2}}}}$