<img src="https://tex.z-dn.net/?f=%28y%20-%201%29%20%5E%7B2%7D%20" id="TexFormula1" title="(y - 1) ^{2} " alt="(y

My name is Ann [436]

2 years ago

ign="absmiddle" class="latex-formula">

Mathematics

1 answer:

igor_vitrenko [27]2 years ago

7 0

(a-b)^2=a^2-2ab+b^2

this translates to

y^2-2y+1

Hope this helps!

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