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If a= -3 what is the value of 3a^2

If a= -3 what is the value of 3a^2
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1 vote
If a= -3 what is the value of 3a^2

User Eddie
by
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1 Answer

3 votes

Answer:

a = -3

Substitute...

3 (-3)^2

3 • (-3)(-3)

3 • 9 = 27

User Tom Charles Zhang
by
8.1k points
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