Question

x (x-5)/2 para x=10
me ajudem​

Answer 1

Resposta:

× (×-5)/2 ×=10

×+×+×= 5 2 +10 =

×3 = -10 -10=

×3= + 20 =

×= 20 ÷3=

×= 6,6666 saldo negativo