SOLUTION: your final answer for each part must be a polynomial in standard form a) addition (12y^3-20y^2-10y+19)+(15y^4-17y^3+24y^2+29y-15) b) subtraction (-19y^3+19y^2+3y+19)-(-8y^

Question 52835: your final answer for each part must be a polynomial in standard form
a) addition (12y^3-20y^2-10y+19)+(15y^4-17y^3+24y^2+29y-15)

b) subtraction (-19y^3+19y^2+3y+19)-(-8y^3-30y^2-2y-25)
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
Combine your like terms. Like terms have the exact same variables raised to the exact same powers.
a)addition

b) subtraction

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