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Leni [432]
3 years ago
9

1). what is the area of the rectangle whose length is (x+5) and width (x-5)?​

Mathematics
1 answer:
stich3 [128]3 years ago
5 0

Answer:

x^{2}-25

Step-by-step explanation:

formula for areas of rectangles= width x height

width=x-5

height=x+5

(x-5)(x+5)= x^{2}-5x+5x-25

since the 5x's cancel out each other

              =x^{2}-25 will be the answer

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