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
shusha [124]
3 years ago
6

Attention!!:Will give brainliest, plz put the right answer. 1.Tim wrote 16 as(-2)^4. Is he correct? Explain. 2.Could −2 be used

as a base to rewrite 32? 64? Why or why not?
Mathematics
1 answer:
Taya2010 [7]3 years ago
5 0

Answer:

Hey there!

Tim is correct. (-2)^4=-2(-2)(-2)(-2), which is 16.

-2 can be used as a base, because (-2)^5=32, and (-2)^6=64

Let me know if this helps :)

You might be interested in
To get to school each morning, Vanessa takes a horse 19.33 19.3319, point, 33 kilometers and a train 2.27 2.272, point, 27 kilom
KATRIN_1 [288]

Answer:

ok, so whats the question??

Step-by-step explanation:

5 0
3 years ago
Need help Asap thank you in advance
julia-pushkina [17]

Answer:

12x^4-20x^2+32x=4x(3x^3-5x+8)

Step-by-step explanation:

<u>Common Factors</u>

An algebraic expression that is formed by sums or subtractions of terms can be factored provided there are numeric or variable common factors in all the terms.

The following expression

Z=12x^4-20x^2+32x

Can be factored in the constants and in the variable x.

1. To find the common factor of the variable, we must locate if the variable is present in all terms. If so, we take the common factor as the variable with an exponent which is the lowest of all the exponents found throughout the different terms. In this case, the lowest exponent is x (exponent 1).

2. To find the common factors of the constants, we take all the coefficients:

12 - 20 - 32

and find the greatest common divisor of them, i.e. the greatest number all the given numbers can be divided by. This number is 4, since 12/4=3, 20/4=5 and 32/4=8

3. The factored expression is

Z=12x^4-20x^2+32x=4x(3x^3-5x+8)

\boxed{12x^4-20x^2+32x=4x(3x^3-5x+8)}

3 0
3 years ago
How does the value of 874.12 change if the decimal point is moved two places to the left?
Rashid [163]

Answer:

C

Step-by-step explanation:

When you move the decimal either to the right or the left, you change the value. To divide any number by 10, move the decimal point one place to the left. For example:  

0.7

7

70

700

7,000

So, for any decimal, when you move the decimal point one place to the right, you multiply that number by 10.

3 0
3 years ago
Read 2 more answers
Add the following quantities, 76.2 pm + 0.123fm​
blondinia [14]

Answer:

m(  

1000

123f

​  

+  

5

381p

​  

)

Step-by-step explanation:

i dont know if thats right that my compution

sorry

5 0
3 years ago
A number increased by 4 is the same as 19 minus 2 times the number?
serg [7]

x + 4 = 19 - 2x

x = 5

5 0
3 years ago
Other questions:
  • Which formula should be used to find the circumference of a circle
    5·1 answer
  • Almira earns $50 an hour. How much does she earn in 6 hours. Write a function notation for this situation
    15·1 answer
  • -12°F+ -23°F please don't let me down
    7·1 answer
  • Simplify (-2)(-3) 2-2(2-5)
    8·1 answer
  • What is the square of 215
    10·2 answers
  • Someone please help! I gave this extra points because the question has a picture. I will give thanks and 5 star for any answer.
    14·1 answer
  • Write and solve the equation that represents in the sentence below the product of 18 and a number is 109point statements are cor
    14·1 answer
  • F(x)= 1/x−3+7 Find the inverse of f(x) and its domain.
    10·1 answer
  • H(j + i) - k5 + h<br> when h = 3, i = 4, j = 2, and k = 1<br> pls put how you did it
    13·1 answer
  • Find the number in the proportion <br> 2/12=5/x
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!