12x^2. -6xy. 12x
-2xy. Y^2. -2y
Hope this helps
Nine times seven degree (brain list me)
Answer:
6, 11, 16, 21
Step-by-step explanation:
To obtain the first 4 terms add the common difference 5 to the previous term, that is
a₁ = 6
a₂ = a₁ + 5 = 6 + 5 = 11
a₃ = a₂ + 5 = 11 + 5 = 16
a₄ = a₃ + 5 = 16 + 5 = 21
This element of the equation simply means that you subtract 8.8 from the total.
