![](https://edmaths.com/wp-content/uploads/2017/05/COMPLETING-THE-SQUARE-1024x576.jpg)
Watch the video here on how to complete the squares for algebraic expressions:
After watching the video, try and complete the squares for the following algebraic expressions:
(1) x2 + 2x (2) x2 – 8x (3) 3x2 – 2x (4) 2x2 – 5x
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