Math, asked by menukumari, 1 month ago

1 By how much does 30²-5x+6 exceed x² - x² + ux-12​

Answers

Answered by Beshram
0

Answer:

Required solution=3x

2

−5x+6−(x

2

−2ax+5)

=2x

2

−(5+2a)x+1

∴x

2

−2ax+5 exceeds 3x

2

−5x+6 by 2x

2

−(5+2a)x+1

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