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
inna [77]
2 years ago
15

*Help.. I don't understand this-*Question: Evaluate 4³+(-2)⁴​

Mathematics
2 answers:
morpeh [17]2 years ago
4 0

Answer:

80

Step-by-step explanation:

you just do the actual equation!

inessss [21]2 years ago
4 0
So we can extend it to (4x4x4)+ (-2x-2x-2x-2) and that simplifies to 64+16 which is 80!
You might be interested in
Four runners are training for long races. Noah Ran 5.123 miles. Andre ran 6.34 miles. Jada ran 7.1 miles. Diego ran 8 miles.
Korolek [52]
Jada ran 1.977 miles more than Noah
3 0
3 years ago
What is the remainder when (3x4 + 2x3 − x2 + 2x − 19) ÷ (x + 2)?<br><br> 0<br> 5<br> 10<br> 15
Elanso [62]

Answer:  Second option is correct.

Explanation:

Since we have given that

f(x)=3x^4+2x^3-x^2+2x-19

And g(x)=x+2

To find the remainder, we use the Remainder Theorem, which states that when f(x) is divided by (x-c) then the f(c) is the required remainder.

So,

Here, we have,

x+2=0\\\\x=-2

So, we will find f(-2) which will give us the required remainder,

f(-2)=3(-2)^4+2(-2)^3-(-2)^2+2(-2)-19\\\\f(-2)=(3\times 16)-(2\times 8)- 4-4-19\\\\f(-2)=48-16-36-4-19\\\\f(-2)=5

Hence, Second option is correct.

7 0
3 years ago
What is the measure of angle B in degrees?
Kamila [148]

Answer:

119°

Step-by-step explanation:

51+180-112= 119°

------

8 0
3 years ago
Read 2 more answers
If the side lengths are
aliina [53]

Answer:

It would be 2 times the old perimeter.

5 0
2 years ago
K is equal to l<br> m is equal to n<br> as the angles are marked, what's x and y
Greeley [361]
X - y + x + y = 180
2x = 180
  x = 90
2x - 2y = x + y
  x = 3y
  y = x/3
  y = 90/3
  y = 30

x - y = 90 - 30 = 60
x + y = 90 + 30 = 120
2x - 2y = 180 - 60 = 120

3 0
3 years ago
Other questions:
  • The following shows the process a student used to determine the number of yards in 3,218 meters. (1 mile = 1,609 meters) (1 mile
    5·2 answers
  • Write a expression that is equivalent to 7/8
    12·2 answers
  • your lunch and your friend steve's lunch cost 19.00. Your lunch was 3.00 more than steve's lunch. How much was steve's lunch?
    15·2 answers
  • Simplify and state restrictions.
    9·1 answer
  • .
    9·1 answer
  • Which of the following could be a function with zeroes of -3 and 2?
    9·1 answer
  • a card is drawn at random from a pack of 52 playing cards. find the probability tht the card drawn is neither an ace nor a king
    13·1 answer
  • Find the y-intercept of the folowing equation. Simplify your answer <br><br> 19x + 8y=7​
    9·1 answer
  • How did immigration to the United States from Europe change between 1840 and 1850?
    13·2 answers
  • 12. Find the measure of the largest angle in the triangle shown.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!