Question

simply the expression and find the value if
a=-2, b=3 5a×a+8ab×b-3-2ab×b+7a×a​

Answer 1

hope this answer will be helpful ♥️♥️

Answer 2

Answer:

Here

Given,

A=-2 b=3

Substitute given values in equation

5×a^2 +8ab^2-3-2ab^2+7a^2

12×(-2)^2+6(-2)(3)^2-3

12×4-6×18-3

48- 108-3

-111+48

-63

#hope it may helps you

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