Mathematics, 27.06.2020 17:01 angelaisthebest1700
1) Reduce los términos semejantes de cada polinomio a) 4a+3b-5c-2a-3a+4b-5+c b) 8n^2+5n^3+2n-3n^2-3n-4n^3 c) 12x^4+15x^3 y-2x^4-16x^3 y-14x^3 y 2) Halla la suma de cada grupo de polinomios a) (a + b); (3a – 5b); (7a + 8b) b) (-2m + 3n); (-m – 7n); (8m +2n) c) (5m^3-2m^2 n+5mn);(4m^2 n-8m^3-3mn^2) 3) Plantear y resolver las siguientes operaciones. a) De 3 restar 10 b) De x^2 restar -4x^2 + 1 c) Restar -10a^4 b-3a^3 b^2+5a^2 b de -4a^3-5a^2 b+6 4) Resolver los siguientes productos a) (-2ab)(-5a^3 bc) b) (-5x^2 y^3)(-2x^4 y^6) c) (12m^4 n^5 p^3)(2m^4 n^6 p^7) 5) Resolver los siguientes productos a) (a+3)^2 b) (2n+10)^2 c) (x^2 y^3-z)^2
Answers: 1
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1) Reduce los términos semejantes de cada polinomio a) 4a+3b-5c-2a-3a+4b-5+c b) 8n^2+5n^3+2n-3n^2-3n...
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