Question

AYUDENME POR FAVORRRRRRRRR

1. (3x²) (-5x³)
2. (-a³) (7a⁵)
3. (6c⁵) (4c²)
4. (10c⁴) (-9c⁸)
5. (8m³) (-4m²)
6. (5x⁴y³) (-4x²y)
7. 3x² (x-3)
8. 5y³ (2y³-3y+5)​

Answer 1

Respuesta:

Si te ayudaré :)

$1.(3 {x}^{2} )( - 5 {x}^{3} ) = - 15 {x}^{5}$

$2 .( - {a}^{3} )(7 {a}^{5} ) = - 7 {a}^{8}$

$3.(6 {c}^{5} )(4 {c}^{2} ) = 24 {c}^{7}$

$4.(10 {c}^{4} )( - 9 {c}^{8} ) = - 90 {c}^{12}$

$5.(8 {m}^{3} )( - 4 {m}^{2} ) = - 32 {m}^{5}$

$6.(5 {x}^{4} {y}^{3} )( - 4 {x}^{2} y) = - 20 {x}^{6} {y}^{4}$

$7.3 {x}^{2} (x - 3) = 3 {x}^{3} - 9 {x}^{2}$

$8. {5y}^{3} ( {2y}^{3} - 3y + 5) = 10 {y}^{6} - 15 {y}^{4} + 25 {y}^{3}$

salu2! ❤️