Math, asked by santunsingh5835, 7 months ago

a@b=2×a×b+(a×a×b×b),then find 7@(-3)

Answers

Answered by abhinayreddy2006

0

Answer:

7(3ab)(-3)

=-63ab

Step-by-step explanation:

Answered by simabhagyashree18

0

Answer:

123456789101010100

Step-by-step explanation:

537w63437w

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