Math, asked by ahuja2584, 3 months ago

add 3x^2-5x-7+6x^2+2x+3

Answers

Answered by AishwaryaMath

1

Answer:

9x²-3x-4

Step-by-step explanation:

=3x²-5x-7+6x²+2x+3

=3x²+6x²-5x+2x-7+3

=9x²-3x-4

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