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Mathematics, 08.07.2019 17:30 GhostFace18595
Can you check my answers and with number 3? 1. which expressions are polynomials? select each correct answer. a: 8x2(3^y) < b: 9x2(y/5) c: 3y2(x 1/4) d: 4x2(y^5)< 2. which description is correct for the polynomial 3x3+4x2β7? a: quartic trinomialb: cubic trinomialc: cubic binomial < d: quadratic trinomial3. what is the degree of the polynomial β6x3y2+5x4β7z? 4.simplify.(5xβ2+3x2)+(4x+3)a: 3x2+x+5b: 12x4+1c: 3x2+9xβ1 < d: 3x2+9x+15. simplify.(5x^2+2xβ5)β(3x^2+3x+1)a: 2x^2β5x+4b: 2x^2+5xβ4 < c: 2x^2βxβ6d: 8x^2+5xβ4
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Can you check my answers and with number 3? 1. which expressions are polynomials? select eac...
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