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 ( 48+ )
Otras preguntas
please help is how you do it?
Which statement about the power of labor unions is true? a. U.S. courts regularly sided with unions in their disputes with factory owners. b. A union could shut
In the Winter Olympics, an ice skater may lift his partner high above his head. A typical female ice skater weighs 400 N, and the male can usually lift her 1.4
Why did the British fight the French in 1754?
Most management problems can be prevented by carefully defining the areas of:
Authors of the Federalist Papers include all the following, EXCEPT: A. John Jay B. James Madison C. Richard Henry Lee D. Alexander Hamilton
Josie was observing the roots of a monocot plant. It had thin, long roots. What type of growth do the roots of monocots exhibit? primary growth secondary growth
three times the sum of a number and four is equal to five times the number, decreased by two. If x represents the number, which equation is a correct translatio
In the Winter Olympics, an ice skater may lift his partner high above his head. A typical female ice skater weighs 400 N, and the male can usually lift her 1.4
Which of the following could be a nucleotide of DNA? deoxyribose + phosphate group + thymine deoxyribose + phosphate group + uracil ribose + phosphate group + t
