Math, asked by sansu14, 11 months ago

slove using suitable identity(2a² + 9) (2a²+5)

Answers

Answered by shashank5934

10

Answer:

4a^4 + 45

Step-by-step explanation:

correct answer

Answered by adityadeo90

26

Answer:

4a2 + 14

Step-by-step explanation:

(2a2 +9) + (2a2 + 5)

2a2 +2a2 + 9+5

4a2 +14

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