chloeomness
chloeomness chloeomness
  • 14-02-2022
  • Mathematics
contestada

If (8^a)^b = 1, what must a or b equal?

List a possible value for a and b.

Respuesta :

semsee45
semsee45 semsee45
  • 14-02-2022

Answer:

a = 0, b = 3

Step-by-step explanation:

  • Exponent rule: [tex](a^b)^c=a^{bc}[/tex]
  • The zero exponent rule:  [tex]a^0=1[/tex]

[tex](8^a)^b=1\\\\\implies 8^{ab}=8^0\\\\\implies ab=0[/tex]

Possible values for a and b:  a = 0, b = 3

Answer Link

Otras preguntas

PEASE HELP ME AAAAA ^.^♡ You have a budget of 300 to order shirts for math club. The equation 10x +12y=300 models the total cost, where x is the number of shor
What is the most underrated fast food chain?
PYTHON The assignment: 41.3 Summing LoD Use the Loop Summing Pattern to calculate and print the total score of all the games in this list of dictionaries: games
Henry showed all the steps he took to solve the equation. 4 (negative one-half x + 7) + 5 x = 15 Step Simplified Expression 1 -Negative 2 x + 28 + 5 x = 15 2 3
Statistics A is the event that the student drives, and B is the event that the student went to the movies in the past month. PA Venn Diagram. One circle is labe
1) 3x(x-3)+x(x-1)=50 2) 4x^2-10x=50 3) 2x^2-5x-25=0 How do you get from steps 1 to 2 to 3?
-5/6 times 1/8 please help
HELP MARKING BRAINLIEST 20 PTS!!!!
Challenge You ask 192 of your classmates how they feel about the school year being made longer. Complete the​ two-way frequency table to show the results of the
8. The two types of glaciers are A. ice sheet and cirque. B. alpine and ice sheet. C. moraine and outwash.