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0 votes
If a² = 12, then a4 =

2 Answers

5 votes

a^(4) = a^(2) * a^(2) = 12 * 12 = 144
answered
User DEHAAS
by
8.5k points
3 votes
Just square that. You get
a^4=144
answered
User Jordan Hudson
by
9.0k points
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