If A=x² +xy-6, B=6xy-2x² +1 and C= 3x² +7 -3xy,find :(i) A+B+C (ii)A-B+C (iii)A+B-C

asked Jun 25, 2022 21.2k views

1 vote

by Prola

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3 votes

Answer:

Explanation:

if you put it in on your phone there is a tab for that

Samuel Negru answered Jul 1, 2022

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