What is the area of a square whose side measure (2a-5)
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Answered by
1
Answer:
4a² - 20a + 25
Step-by-step explanation:
Area of square = a²
Here a = (2a - 5)
So area of the square = (2a - 5)²
= [(2a)² - 2×2a×5 + 5²]
= 4a² - 20a + 25.
I hope this is the answer.
Answered by
1
Answer:
4a^2 - 20a + 25
Step-by-step explanation:
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