Back to Perform polynomial operations — Problem 1 · Task Set 10

Exercises: Add, Subtract, and Multiply Polynomials

Work through each section in order. Show your work where indicated. For multi-step problems, write each step clearly.

Grade 9·22 problems·~35 min·Common Core Math - HS Algebra·standard·hsa-apr-a-1
Work through problems with immediate feedback
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Fluency Practice

1.

Add the polynomials: (3x22x+5)+(x2+4x3)(3x^2 - 2x + 5) + (x^2 + 4x - 3).

What is the coefficient of x2x^2 in the simplified result?