Question

No polinômio p(x) = 5x^4+2x^3-7x+8, o valor de p(0) é?​

Answer 1

$\sf \: p(x) = 5x {}^{4} + 2x {}^{3} - 7x + 8 \\ \sf \: p(0) = 5 \times 0 {}^{4} + 2 \times 0 {}^{3} - 7 \times 0 + 8 \\ \sf \: p(0) = 5 \times 0 + 2 \times 0 - 0 + 8 \\ \sf \: p(0) = 0 + 0 + 8 \\ \sf \: p(0) = 8$

Att: Nerd1990