Question

Lim->4 (x³+3x²+2x-5/2x²+9x+2)²
me ajudem ai por favor

Answer 1

Resposta:

25512601/1024

Explicação passo-a-passo:

Lim x->4 (x³+3x²+2x-5/2x²+9x+2)² = (4³+3.4²+2.4-5/2.4²+9.4+2)² =

(64+48+8-5/32+36+2)²=(158-5/32)²=[(5056-5)/32]²=(5051/32)²=25512601/1024≈24912,65