Question

F(-4), jika f(x) = x^6 - 2x^3 + x + 10
dngn mnggunakan substitusi
dbntu ya kaka" yg cantik yg ganteng

Answer 1

F(x) = x^6 - 2x^3 + x + 10
maka
f(-4)
= (-4)^6 - 2(-4)^3 + (-4) + 10
= 4096 - 2(-64) - 4 + 10
= 4096 + 128 - 4 + 10
= 4224 - 4 + 10
= 4220 + 10
= 4230