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Alg 1B
Unit 5 Adding/Subtracting polynomials Study Guide
Question | Answer |
---|---|
3x-5; is this a monomial, binomial, or trinomial? | Binomial |
x^2-3xy+1(^ = means letter has an exponent 2); is this a trinomial, monomial, or binomial? | Trinomial |
What is the leading coefficient of this expression, 2x-5? | 2 |
Solve Equation in simplest form: ( ^ = means the letter has an exponent) (7y+3y^2)+(5y^2-9) | 8y^2+7y-9 |
Solve equation: 8n+5-3n-9 | 5n-4 |
Classify by its degree: 3x+4y a)Linear b)Cubic C)Quintic | A) Linear |
Solve Equation: 2(9x-4)+2(5x+7) | 28x+6 |
Which is the exponent in this term, x^5? a)5 b)x c)no solution | 5 |