yunker912
yunker912
01-06-2018
Mathematics
contestada
Simplify the expression. [(–5)–7 (–5)8]3
Respuesta :
jdoe0001
jdoe0001
01-06-2018
[tex]\bf [(-5)^{-7}(-5)^8]^3\implies \left[(-5)^{-7+8} \right]^3\implies \left[ (-5)^1 \right]^3 \\\\\\ (-5)^{1\cdot 3}\implies (-5)^3\implies (-5)(-5)(-5)\implies -125[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
find the area of the trapeziod 25 ft 20 ft 15 ft
PLS I DONT HAVE LONG Please explain the concept and give at least one real world example that demonstrates the concept of Investigating Quadratics. Thank you
You have studied the executive branch of government and the wide range of power, as well as the various roles of the head of that branch, the president. Conside
please help!! Oscar is responsible for choosing the company his local community group will use to cater an event. He must choose between Delectables and Gracefu
How does a parent’s relationship with his or her daughter while she is a bacha posh compare to after, when she is asked to present herself as a girl again?
From her home, Darcy travels due north. She then turns east and travels for 15 miles to reach her destination. At this point, measuring in a straight line, she
Consider these themes from Gilgamesh: A New English Version. Good leaders motivate through compelling speech. Soldiers must persevere through challenging tria
An alternator provides 20 A of peak current at 100 V peak AC to a resistive electric heater. How much heating power is delivered to the load?
Solve the inequality. Graph the solution. 2>8−4/3h
The relationship between voltage, E, current, l, and resistance,Z, is given by the equation E=IZ. If a circuit has a current l=3 +2i and a resistance Z=2 -i, wh
