Question

{5√2(a/5+b²/7)}² please solve it​

Answer 1

Answer:

2 / 49 (49a² + 70ab² + 25b⁴)

Step-by-step explanation:

{5√2 ( a/5 + b²/7 ) }²

{5√2 (7a + 5b²)/35  }²

{5√2 (7a + 5b²)/35  }²

{√2 (7a + 5b²)/7  }²

{√2 / 7 (7a + 5b²) }²

2 / 49 (49a² + 70ab² + 25b⁴)