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Cut a square paper and label its side length as a . from the corner of the square paper cut a aller square.label its side length as b. what expression could represent the area of the remaining paper? ​

Sagot :

Area=a²-4b²

Step-by-step explanation:

Find the area of the bigger square (a²) then subtract the area of the smaller squares from it (b²).

Area=a²-b²-b²-b²

Area=a²-4b²