xXEmeraldXx
xXEmeraldXx xXEmeraldXx
  • 03-11-2020
  • Mathematics
contestada

The power 9^2 is equivalent to 81. What is the value of 9^-2?

Respuesta :

thehellraiser209783
thehellraiser209783 thehellraiser209783
  • 03-11-2020

Answer:

0.01234567901

Step-by-step explanation:

pls make me brainliest

Answer Link
jjazz
jjazz jjazz
  • 03-11-2020
since it’s a negative exponent you have to use the reciprocal, so this would be 1/9^2. remember you have to apply the exponent to both the 1 and 9. since 1^2 is equal to one still the answer would just be 1/81, or 0.012345679
Answer Link

Otras preguntas

the empirical formula of a compound is NO2. it's molecular mass is 92g/mol. What is its molecular formula?
if you rubbed a piece of topaz against a piece of Quartz, what would happen?
reduce 72:81 to its simplist form
Please HELP me solve: the museum's show for July features 30 oil paintings by different artists. All artists show the same number of paintings and each artist s
Two fifths of the instruments in the marching band are brass, one third are percussion, and the rest are woodwinds. A. What fraction of the band are wood winds
How might European interest in exploration have increased as a result of the Crusades?
K=A+32 solve for Variable A
reduce 72:81 to its simplist form
Which two features indicate that a cell is a plant cell and not an animal cell. A. lysosome, vacuole B. cell membrane, flagella C. cell wall, vacuole D. nucleus
Under his leadership, they formed a Free French government