A=7x^2-3x+10 B=-4x^2+6x-4 A-B=

1 answer:

pogonyaev3 years ago

5 0

Step-by-step explanation:

A-B

=7x-6x/2 +10) - (-2x +6x-4)

=x/2+10- 4x+4

= x-8x /2 +14

=-7x/2+14

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