A²+b²a-bwhen a = 3 and b = 4

Oy asked Jul 11, 2023

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Oy asked Jul 11, 2023

by Oy

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15 votes

Given the following question:

$\begin{gathered} a^2+b^2 \\ a-b \\ a=3 \\ b=4 \\ 3^2+4^2 \\ 3^2=3*3=9 \\ 4^2=4*4=16 \\ 9+16=25 \\ a-b \\ 3-4=-1 \end{gathered}$

First expression is 25.

Second expression is -1.

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