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Alannah Hughes
Mathematics
15 August, 16:51
What is the answer for 2a x - a?
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Melany Shea
15 August, 16:58
0
-2a²
Step-by-step explanation:
The question is 2a * - a
This means 2a (-a)
= - 2 * (a*a)
=-2 (a²)
=-2a²
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