Math, asked by bans4789, 9 months ago

Findthe sum of the following (17y2-16x2,12xy-21y2x,-8xy+17x2

Answers

Answered by atulgupta3214
1

Answer:

17y2+x2+4xy-21y2x

Step-by-step explanation:

17y2-16x2+12xy-21y2x-8x+17x2

17y2-16x2+17x2+12xy-8xy-21y2x

17y2+x2+4xy-21y2x

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