Question

Ayudenme por FAVOOOOOOOOOOOOOOOOOOR
Cuanto es:

Answer 1

PROBLEMA 1

$(11 {x}^{8} {y}^{3} )( - 6 {x}^{2} {y}^{7} ) \\ (11 \times - 6)( {x}^{8 + 2} )( {y}^{ 3+ 7} ) \\ - 66 {x}^{10} {y}^{10}$

PROBLEMA 2

$( - 0.5 {y}^{2} )( - 8 {x}^{2} {y}^{2} )(7 {x}^{2} {y}^{5} ) \\ ( - 0.5 \times - 8 \times 7)( {x}^{2 + 2} )( {y}^{5 + 2} ) \\ 28 {x}^{4} {y}^{7}$

PROBLEMA 3

$(1.2 {m}^{3} p)(1.2 {m}^{4} {n}^{2} )( - 0.5 {m}^{4} {n}^{2} ) \\ (1.2 \times 1.2 \times - 0.5)( {m}^{3 + 4 + 4} )( {n}^{2 + 2} )(p) \\ - 0.72 {m}^{11} {n}^{4} p$

PROBLEMA 4

$( \frac{7}{8} {a}^{4} {b}^{3} x)( - 16 {a}^{2} {b}^{4} {c}^{2} )( - \frac{3}{5} {a}^{7} {b}^{2} x) \\ ( \frac{7}{8} \times - 16 \times - \frac{3}{5} )( {a}^{4 + 2 + 7} )( {b}^{3 + 4 + 2} )( {c}^{2} )( {x}^{2 + 2} ) \\ \frac{42}{5} {a}^{13} {b}^{9} {c}^{2} {x}^{4}$