Question

*(2a - 5b)² = ?*

1️⃣ 4a² - 10ab + 25
2️⃣ 4a² +10ab + 25
3️⃣ 4a² - 10ab - 25
4️⃣ 4a² + 10ab - 25​

Answer 1

Answer:

hope it helps you , solution of given question

Answer 2

Answer:

4a^2 - 20 ab + 25b^2

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