Question

TALLER DE SUMA Y RESTA DE BINOMIOS
A. SUMA DE BINOMIOS.
1. (5x³-8y) + (-9x³ + 2y) =
2. (3p²+7q) + (5p² − 2q) =
3. (6m-5)+(6m - 1) + (4m) =
4. (5x¹ +2y¹) + (3x¹ + 10y¹) =
B. RESTA DE BINOMIOS.
5. (5x³-8y)-(-9x³ + 2y) =
6. (3p²+7q) - (5p² - 2q) =
7. (6m-5)-(6m-1)-(4m) =
8. (5x+2y4)-(3x¹ + 10y¹) =

Answer 1

Respuesta:

1)

$(5x^{3} -8y) + (-9x^{3} + 2y)\\= 5x^{3} -8y - 9x^{3} + 2y\\= -4x^{3} -6y$

2)

$(3p^{2} +7q) + (5p^{2} -2q)\\=3p^{2} +7q+5p^{2} -2q\\=8p^{2} +5q$

3)

$(6m-5)+(6m - 1) + (4m)\\=16m-6$

4)

$(5x^{1} +2y^{1} ) + (3x^{1} + 10y^{1} )\\=8x^{1} +12y^{1}$

5)

$(5x^{3} -8y)-(-9x^{3} + 2y)\\=(5x^{3} -8y)+9x^{3}-2y\\=14x^{3} -10y$

6)

$(3p^{2} +7q) - (5p^{2} - 2q)\\=(3p^{2} +7q)-5p^{2}+2q\\=-2p^{2} +9q$

7)

$(6m-5)-(6m-1)-(4m)\\=(6m-5)-6m+1-4m\\=-4m-4$

8)

$(5x+2y^{1} )-(3x^{1} + 10y^{1} )\\=(5x+2y^{1} )-3x^{1}-10y^{1}\\=2x-8y$