Question

9p^2 if p= 1/3
Please help! ( giving brainliest ) and show work.

Answer 1

Answer:

$\boxed{\boxed{\sf 1 }}$

Step-by-step explanation:

$\sf 9p^2 \:if\: \:p=\cfrac{1}{3}$

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$\sf 9\left(\cfrac{1}{3}\right)^2$

$\sf {Calculate\: 1 \:to \:the \:power\: of \:1=1}$

$\longmapsto \sf 9\times \left(\cfrac{1}{3}\right)^2$

$\sf Now, \: calculate \: \frac{1}{3} \: to\: the\: power\: of \:2 \:which\: will\: give\: you\: \frac{1}{9}$

$\longmapsto \sf 9\times \left(\cfrac{1}{9}\right)$

$\sf Multiply\: 9\: and\: \frac{1}{9} =1$

$\longmapsto 1$

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