Question

doy corona es para hoy 2x3x(-1) segunda (-5)(4)(-3)(2)(-1) tercera (-6)x9x(-1) cuarta (-5)(4)(-3)(-2)(-1)

Answer 1

Respuesta:

Explicación paso a paso:

$a)2x^3x\left(-1\right)\\\\-2x^3x\\\\-2x^{3+1}\\\\-2x^4$

$b)\left(-5\right)\left(4\right)\left(-3\right)\left(2\right)\left(-1\right)\\\\15\cdot \:4\cdot \:2\left(-1\right)\\\\-120$

$c)\left(-6\right)x^9x\left(-1\right)\\\\6x^9x\\\\6x^{9+1}\\\\6x^{10}$

$d)\left(-5\right)\left(4\right)\left(-3\right)\left(-2\right)\left(-1\right)\\\\15\cdot \:4\left(-2\right)\left(-1\right)\\\\15\cdot \:4\cdot \:2\\\\120$