<h3>
Answer:</h3>
761680
<h3>
Explanation:</h3>

<u>Identify the following's</u>:
First Term [a] = 60(1.2)ⁿ⁻² = 60(1.2)¹⁻² = 50
Common ratio [r] = 1.2
Total Terms [n] = 44
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Solving Steps:
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The answer is X-2 ........
2(2x-1) + 2(3x)=4x-2+6x = 10x - 2 & not <span>=10x-1</span>