simplyfy the following by combining the like term and then write whether the expression is monomial a binomial or trinomial. b-x⁴+3x³y+3x²y²-3x³y-3xy³+y⁴-3x²y²
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Answer:
= b-x⁴-3xt³+y²
Step-by-step explanation:
= b-x⁴+3x³y+3x²y²-3x³y-3xy³+y⁴-3x²y²
= b - x⁴+ ( 3x³y - 3x³y ) + ( 3x²y²- 3x²y² ) - 3xy³ + y
= b-x⁴- 3xy³+y
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