1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lesya692 [45]
3 years ago
9

What number raised to the -2 exponent would equal 1/4?

Mathematics
2 answers:
Tatiana [17]3 years ago
8 0
The number is 2, 2^2=4,  2^-2=1/4
Alenkasestr [34]3 years ago
6 0
 First, you could solve this problem algebraically. You could write x^-2=1/4. Next, you may apply the Laws of Exponents, where there's the rule of a^-m=1/a^m. In this case, this shows that x^-2 is equal to 1/x^2. Plus, all you have to do now is solve algebraically, which you can do so by doing cross-products or taking the square root of 4 to find x, as x squared is equal to 4. Your final equation may look like 4=x^2, where you solve for x.
You might be interested in
In what ways are adding and subtracting important to use in life? PLEASE ANSWER ASAP
Novay_Z [31]
Well, if you need 5 bananas and there’s 10 you only take 5 (subtract) say you need 3 lemons in a recipe but you only have 2. you go to the grocery store and get another one (adding). i don’t know if this is the answer ur look for but hope it helps.
3 0
3 years ago
Read 2 more answers
Directions: Solve each inequality and graph the solution on the number line.
Kazeer [188]
The answer to the questions

8 0
3 years ago
Read 2 more answers
Ana is driving from her home in Miami to her grandmothers house in New York. On the first day she will travel 240 miles to Orlan
BartSMP [9]
M=350d+240 because the miles m is 350 per day she travels plus the 240 to pick up her cousin
7 0
4 years ago
Read 2 more answers
Please help me get a answer
Paha777 [63]
The correct answer is B
Hope this helped :)
5 0
3 years ago
Read 2 more answers
How do i do #s. 41. 42. And 43.
jok3333 [9.3K]

so you need to to to the power of so basically 10^-6 is = to -10*-10*-10*-10*-10*-10

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help pleaseeeeeeeeeeeee !
    10·1 answer
  • If ABCD is a rhombus with no right angles, then ?
    6·2 answers
  • What is greater 7/12 or 1/2
    13·2 answers
  • A newborn blue whale gains about 90 kg a day for the first 190 days of its life. How much does the whale gain in this length of
    7·1 answer
  • Which two consecutive whole numbers does 39 lie between? Why?
    5·1 answer
  • Which equation is true when p=0.6
    9·1 answer
  • help mathhhhhhhhhh i dont under stand will give brainly est if right if wrong u get report and no points
    7·1 answer
  • What is the product of 3.8\times 10^23.8×10
    13·1 answer
  • Which of the following expressions results in a positive number?
    7·2 answers
  • 20 PTS LOOK AT PIC FOR QUESTION WILL MARK BRAINILEST
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!