Add the following polynimal (1/10x^2-1/2x-3/10)+(1/2x^2+1/4x-1/5

  1. Add the following polynimal(1/10x^2-1/2x-3/10)+(1/2x^2+1/4x-1/5 Show me how to do this please?
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    2. mema asked by mema
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  2. Bob barber shop estimates their gross revenue for the second quarter to be given by the polynimal 3x^3+6x^2+3x+3. The shop
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    2. mema asked by mema
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