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Patsy
Mathematics
16 May, 18:04
If p (x) = 3x^2-4, what is p (8a)
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Layla Case
16 May, 18:06
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We are tasked to solve the value of p (8a) in the expression p (x) = 3x^2-4.
This means that what would find the value of the expression when x=8a. To solve this, we simply substitute the value of x in the expression.
p (x) = 3x^2-4
p (8a) = 3 (8a) ^2-4
p (8a) = 3 (64a^2) - 4
p (8a) = 192a^2-4
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