Answer:
a^2 = 100
a * 2 = 20
Explanation:
If a = 10 , than a2 =
a^2 = 100 because 10 ^2 = 10 * 10 = 100
a * 2 = 10 * 2 = 20
if a = 10
a² = 10²= 100
Hope it will help :)
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