Question

(m^3-n^3+6m^2n) + (-4m^2 +5mn^2+n^3)


(a^6 +9a^4b^2+a^2b^4)-(-15a^5b + 17a^3b ^3-14ab^5-b^6)​

Answer 1

Respuesta:

1. m³+6m²n-4m²+5mn²

2. a^6 +9a^4b^2+a^2b^4+15a^5b + 17a^3b ^3-14ab^5-b^6

Explicación paso a paso:

1. (m³-n³+6m²n) + (-4m²+5mn²+n³)

m³-n³+6m²n+(-4m²+5mn²+n³)

m³-n³+6m²n-4m²+5mn²+n³

m³+6m²n-4m²+5mn²

2.(a^6 +9a^4b^2+a^2b^4)-(-15a^5b + 17a^3b ^3-14ab^5-b^6)

a^6 +9a^4b^2+a^2b^4-(-15a^5b + 17a^3b ^3-14ab^5-b^6)

a^6 +9a^4b^2+a^2b^4+15a^5b + 17a^3b ^3-14ab^5-b^6

Answer 2

Respuesta:

${m}^{3} - {n}^{3} + 6 {m}^{2} n - 4 {m}^{2} + 5m {n}^{2} + {n}^{3} = \\ {m}^{3} + 6 {m}^{2} n - 4 {m}^{2} + 5m {n}^{2}$

${a}^{6} + 9 {a}^{4} {b}^{2} + {a}^{2} {b}^{4} + 15 {a}^{5} b - 17 {a}^{3} {b}^{3} + 14a {b}^{5} + {b}^{6} = \\ {a}^{6} + 15 {a}^{5} b + 9 {a}^{4} {b}^{2} - 17 {a}^{3} {b}^{3} + {a}^{2} {b}^{4} + 14a {b}^{5} + {b}^{6}$

Espero haberte ayudado