Math, asked by hameedk9262gmailcom, 1 month ago

plz give the answer ​

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Answers

Answered by 1861006
0

Answer:

Are these simultaneous linear equations??

Answered by vipashyana1
0

Answer:

A-3B=32x²+8y²+30xy

Step-by-step explanation:

A=4x²+y²-6xy

B=3y²+12x²+8xy

A-3B

=(4x²+y²-6xy)-3(3y²+12x²+8xy)

=4x²+y²-6xy-9y²-36x²-24xy

=4x²-36x²+y²-9y²-6xy-24xy

=(-32x²)-8y²-30xy

=32x²+8y²+30xy

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