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Mathematics
Madeline
1 March, 08:04
What is the value of 4*+9 if * = 3
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Tia Rivera
1 March, 08:26
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21 because 4 (3) = 12 12+9=21
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Antoine
1 March, 11:33
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4x+9
if x=3
substitute the value of x in the given equation
∴ 4 (3) + 9
=12+9
=21
hope you understand!
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