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
zvonat [6]
3 years ago
5

What is the common rule for simplifying a negative exponent with a coefficient? Ex: 3^-1

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
4 0
<h2>Answer:</h2>

<u>Negative exponents in the numerator get moved to the denominator and become positive exponents</u>

<h2>Step-by-step explanation:</h2>

In any problem where the exponent is given in negative can be solved by taking negative exponents in the numerator to the denominator and become positive exponents.

For instance the given problem can be solved as writing 3 ^ -1 as 1/3

So the rule is moving the exponent to the denominator and make it positive

rjkz [21]3 years ago
3 0
Anything to a negative power becomes the inverse with the coefficient to a positive power.
For example, 3^-1 becomes 1/3^1 or just 1/3.
3^-2 would be 1/3^2 or 1/9.
You might be interested in
Ms.Liang is building a deck that is 2 2/9 yards long and 3 2/5 yards wide what is the area of her deck.
choli [55]

Answer:

length = 20/9 yards

breadth = 17/5 yards

area = length x breadth

= 20/9 x 17/5 = 7 5/9 sq. yards

6 0
3 years ago
I need help on this math plz help
Inessa [10]

Answer:

1250 pounds

Step-by-step explanation:

1625=x+30%

1625=1.3x

x=1250

6 0
3 years ago
Read 2 more answers
En un videojuego, Marta ha conseguido 36.450 puntos capturando 11 monedas de oro. ¿ cuántos puntos vale cada moneda de oro?
sukhopar [10]

Answer:

3313.64 puntos

Step-by-step explanation:

Podemos interpretar la pregunta anterior Matemáticamente como:

11 monedas de oro = 36.450 puntos

1 moneda de oro = x

Multiplicar cruzada

11 monedas de oro × x = 36.450 puntos × 1 monedas de oro

x = 36.450 puntos × 1 monedas de oro / 11

x = 3313.6363636 puntos

Aproximadamente

1 moneda de oro = 3313.64 puntos

3 0
3 years ago
3. Solve the system of equations using linear combination. <br><br> a + c = 9<br> 8a + 4.5c = 58
lana66690 [7]
Hey I have posted a picture the method I use to solve simultaneous equations is change the sign and follow the new sign.
This involves changing the sign for the second equation and solving it

5 0
3 years ago
Read 2 more answers
Someone please help me will give BRAILIEST!!!!!!!!!
RSB [31]
It's 26×10×10×10 because there are 26 possibilities (a-z) for the first letter and 10 possibilities (0-9) for each number. That makes the answer 26,000.
4 0
3 years ago
Other questions:
  • A parking garage ramp rises to connect two
    7·1 answer
  • Find the value of x and explain please <br> ANSWER ASAP!!!!!!!!!!!!!!!!!
    10·1 answer
  • What is the equivalent decimal to 1/2?
    5·2 answers
  • Write the quadratic equation y=x^2-6+7
    10·1 answer
  • Frank received a monthly statement for his college savings account. It listed a deposit of $100 as +100.00. It listed a withdraw
    10·1 answer
  • With this diagram, what could be the values of c and d?
    5·1 answer
  • Trisha's swimming pool is 21 meters by 20 meters. She swam from one corner of the pool to
    7·2 answers
  • Which ratio is equivalent to 3:9?<br> O 24:54<br> O 18:54<br> O 36:81
    11·1 answer
  • Jeremiah always rides his bike to and from work. The total
    15·1 answer
  • 6(-3) exponets 2 + 4(7)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!