KrZyPlayer63 KrZyPlayer63

25-03-2019
Mathematics

contestada

The side length of a square is represented by the expression x + 5. How could you represent the area of the square?

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starlipika starlipika

27-03-2019

(x+5) × (x+5)

x^2 + 5x + 5x + 25

collect like terms

x^2 + 10x + 25

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