Question

28.
29. ETT , (Divide): z(5z2 - 80) by 5z(z + 4)
h for the foll​

Answer 1

Step-by-step explanation:

z(5z²-80) ÷ 5z(z+4) = z-4.

Step-by-step explanation:

Given: z(5z²-80) ÷ 5z(z+4)

Calculation:

⇒ z-4.

Thus, z(5z²-80) ÷ 5z(z+4) = z-4