6450550
6450550
05-10-2021
Mathematics
contestada
What is the additive inverse of the polynomial?
Respuesta :
manissaha129
manissaha129
05-10-2021
Answer:
The additive inverse of the polynomial -7y²+x²y-3xy-7x² is
7y²-x²y+3xy+7x²
.
Step-by-step explanation:
Mathematically, additive inverse of a number 'a' is '(-a)', as a + (-a) = '0'
(-7y²+x²y-3xy-7x²) + (7y²-x²y+3xy+7x²) = 0
1) 7y²-x²y+3xy+7x²
is the right answer.
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