Mathematics, 20.08.2019 20:50 tylersabin72
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1. polynomials add or subtract(4x2 + 15x β 3) β (β3x2 + 5) (1 point)a.7x2 + 15x β 8 b. x2 + 12x + 2 c. x2 + 15x β 8 d.7x2 + 8 2. 2. simplify the polynomial. β3f2 + 4f β 3 + 8f2 + 7f + 1 (1 point) a.5f2 β 11f + 2 b.11f2 + 11f + 2 c.5f2 + 11f β 2 d.β5f2 + 11f β 2 3. add or subtract (2x2 + 6x + 1) + (β7x2 + 2x β 3) (1 point) a.5x2 β 4x β 2 b.β5x2 + 8x β 2 c.5x2 β 8x + 2 d.β9x2 β 8x + 2 4. name the coefficients in the polynomial. 4x2 + 3x β 3 (1 point) a.4, β3, β3 b.4, 3 c.4, 3, 3 d.β4, β3 5. how many terms are in the following polynomial? 6x4 + 3x3 β 2x2 + 15x β 14 (1 point) a. 5 b.4 c.3 d.2 6. in the expression β7x β 5x2 + 5, what is the coefficient of x? (1 point) a.7 b.5c.β5d. -7
7. write the expression using scientific notation. (2.5 β’ 104)(4 β’ 103) (1 point)a.10 β’ 107 b.10 β’ 108 c.1 β’ 108 d.10 β’ 1012 8. write the expression using a single exponent. 22 β’ 28 (1 point)a.410b.210< p>c.416d.216
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1. polynomials add or subtract(4x2 + 15x β 3) β (β3x2 + 5) (1 point)a.7x2 + 15x β 8 b. x...
1. polynomials add or subtract(4x2 + 15x β 3) β (β3x2 + 5) (1 point)a.7x2 + 15x β 8 b. x...
Mathematics, 05.11.2019 03:31
Mathematics, 05.11.2019 03:31
Mathematics, 05.11.2019 03:31