Complete the equation. (x-2)(x^2 + 2x + 4) = ( , )
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Answer:
Step-by-step explanation:
Explicit Arithmetic Formula:
a₁ is 1st term in sequence
<em>d</em> is common difference
<em>n</em> is term number
Step 1: Find <em>d</em>
d = 8 - 2 = 6
Step 2: Plug in variables into formula