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 ( 41+ )
Otras preguntas
why does it take 3 copies of 1/3 ti show the same anount as 1 copy of 1/2? Explain your answer in words and picture
Kim purchased a $65.00 dress for 20% off. How much did she pay for the dress?
On a boat ride tour, there are half as many children as there are adults. There are 30 people on your. How many children are there?
I’m having trouble with this question. If |x|=654 then x=
A gas sample of Xe occupies 10-liter balloon at 27 degrees C under a pressure of 1.2 atm. Approximately what volume would the gas occupy at 350 K and 2 atm of p
Beginning in the 1600s Europeans, namely the Portuguese and Spanish began experimenting with colonizing beyond their European Borders. One of the first places t
Rhonda is currently attending preschool. according to piaget, rhonda is in the _____ stage of cognitive development.
If two sides of adjacent acute angles are perpendicular, then the angles are supplementary. True or false?
__________ enable humans to see and detect the color of different objects. A. Pain receptors B. Chemoreceptors C. Photoreceptors D. Mechanoreceptors
Walking is not the most exciting form of exercise a person can take on for fitness. Yet it is low impact and requires no fancy equipment. That makes walking a s
