Math, asked by madan7473, 10 months ago

add 5x²-2x-3, 10x²-5,-7x² +6x+9

Answers

Answered by shreekrishnahegde3

2

Answer:

5x²-2x-3+10x²-5-7x²+6x+9

8x²+4x+1

Answered by o4kamboj

1

5x²-2x-3+10x²-5-7x²+6x+9

=8x²+4x+1

hope it will help you

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