Find the sum of the geometric series 1−0.99+0.99^2−0.99 ^3 +...−0.99
2 answers:
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Answer:
Distributive property
Step-by-step explanation:
The given equation is:
To solve this equation, we expand the left hand side using the distributive property to obtain:
That was exactly what Miskai did.
Therefore the property that justifies his step shown is the distributive property.
This property says that, if a, b, and c are real numbers then,