bonifacioe11 bonifacioe11

04-01-2019
Mathematics

contestada

Which of these is equivalent to 3^ -2?

a. (1/3)^2

b. 3^-2 · 3^1

c. (1/3)^−2

d. 3^1 - 3^-3

Respuesta :

sillysister sillysister

09-01-2019

I think the answer is c.

Answer Link

Otras preguntas

round 75.4614 to the nearest thousandth

What is the gram-formula mass of Fe(NO3)3? (1) 146 g/mol (3) 214 g/mol (2) 194 g/mol (4) 242 g/mol

Who does a U.S. Senator represent?

True or False The segments shown below could form a triangle. A_________C is 6 C_____B is 5 B_____________A is 8

What was one important thing that Abraham Lincoln did?

Who was President during World War I?

Which change results in the formation of different substances? (1) burning of propane (2) melting of NaCl (s) (3) deposition of CO2(g) (4) solidification of wat

Which compounds are classified as Arrhenius acids? (1) HCl and NaOH (2) HNO3 and NaCl (3) NH3 and H2CO3 (4) HBr and H2SO4

The circumfrence of a ball is 60cm. The ball rolls 16.2m. How many times does the ball make one complete roll?

If both the President and the Vice President can no longer serve, who becomes President?