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 ( 54+ )
Otras preguntas
Round 16,326 to the nearest ten
Simplify by combining like terms ... i need help sadly ... 1) 5a-a 2) 5 divide 10s - 8s 3) 2a + 3b + 4a
What does it mean if the hundred digit of my number is less than tens digit. The ones digit is greater than the tens digit. What could my number be?
A certain type of carpeting is 30 inches wide. How many yards of this carpet will be needed to cover a floor that measures 20 feet by 24 feet?
Round up 47125 to the nearest tens, hundreds, thousands, ten thousands
which digit has the same value in both numbers? What is the value of that digit? 123,456,789 987,654,321
To replace a number with another number that tells how many or joe much
Chemical equation of photosynthesis?
what movement is evident in pompeii?
Any help with this problem? X/5-g=a for x
