Math, asked by utsavprabha, 10 months ago

(3a + 5b)* (3a-5b) = ?

Answers

Answered by faithturrell14

2

Answer:

9a2+30ab+25b2

Step-by-step explanation:

Answered by rishika5398

2

Answer:

9a2-25b2

Step-by-step explanation:

using (a+b)(a-b)=a2-b2

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