Simplify the polynomial.

3x11y3x11y

Short Answer

Expert verified

The required answer is9x2-66xy+121y2.

Step by step solution

01

Step 1. Given information.

The given expression is(3x11y)(3x11y).

02

Step 2.  Simplify the expression.  

By applying perfect square formula.

(3x11y)(3x11y)=3x-11y2=3x2-2·3x·11y+11y2=9x2-66xy+121y2

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