Multiply using the generic rectangle.(x - 7)² what is the sum?

SicKo asked Nov 10, 2023

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16 votes

SicKo asked Nov 10, 2023

by SicKo

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11 votes

Let' solve the given expression using generic rectangles.

Then, we sum all the expressions inside the boxes.

$\begin{gathered} x^2-7x-7x+49 \\ x^2-14x+49 \end{gathered}$

Dmfrey answered Nov 16, 2023

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