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
SVEN [57.7K]
3 years ago
8

Factorise: x³ + 32x + 20.​

Mathematics
1 answer:
LenKa [72]3 years ago
7 0

Answer:

cant be factored

Step-by-step explanation:

You might be interested in
Complete the solution of the equation. Find the<br> value of y when x equals -14.<br> -2x + 5y = 8
shepuryov [24]

Answer:

y = -4

Step-by-step explanation:

-2x + 5y = 8

Let x=-14

-2(-14) +5y = 8

28 +5y = 8

Subtract 28 from each side

28-28 +5y = 8-28

5y = -20

Divide by 5

5y/5 = -20/5

y = -4

4 0
3 years ago
Round 1,819 to the nearest 100
Naddika [18.5K]

Answer:

1,800

Step-by-step explanation:

1,819

----^

1 is less than five so you round down even if you round the 19 to 20 it would still be needed to round down because it is less than 50.

Hope this helps, have a good day! :)

(Brainliest would be appreciated?)

6 0
3 years ago
What is the sum of numbers as a product of their GCF 45+60
Eduardwww [97]
Find the prime factorization

45=3*3*5
60=2*2*3*5
GCF=3*5=15

45=3*15
60=4*15

remember
ab+ac=a(b+c) so
45+60=15(3)+15(4)=15(3+4)=15(7)=105
5 0
3 years ago
34789 divided by 54 equals what
AleksAgata [21]
<span>644.240741
:).,.....................</span>
3 0
3 years ago
There is a tall tree in ivas backyard. She thinks it might hit her house if it fell over. She measures that the base of the tree
GrogVix [38]

Answer:

The height of the tree is Greater than 50 feet, so Iva’s house is not safe

Step-by-step explanation:

Find the height of the tree

Let

h ----> the height of the tree

we know that

The tangent of angle of 50 degrees is equal to divide the opposite side to the angle of 50 degrees (height of the tree) by the adjacent side to the angle of 50 degrees (tree’s distance from the house)

so

tan(50°)=h/50

h=(50)tan(50°)=59.6 ft

therefore

The height of the tree is Greater than 50 feet, so Iva’s house is not safe

7 0
3 years ago
Other questions:
  • Smallest to largest 1.306 1.36 1.06 1.031
    6·2 answers
  • What does it mean to say that a data point has a residual of 1?
    13·2 answers
  • Write x2 - 12x + 8 in vertex form. a. (x-6)2 -28 = 0 b. (x-4)2 - 11 = 0 c. (x-4)2 - 13 d. (x-4)2 - 15
    15·1 answer
  • The lengths and widths of two rectangles are proportional. One
    11·1 answer
  • When a national sample of heights of kindergarten children was? taken, a student was told that he was in the 20th percentile.
    11·1 answer
  • How many times can you take away 12 from 324
    8·2 answers
  • Which inequality represents the phrase below?
    12·1 answer
  • Solve for x and y where x and y are real numbers 2y+ix=4+x-y<br> plz ans quick
    7·1 answer
  • What is the interquartile range of the numbers 9, 28, 16, 2, 33, 6, 10
    8·1 answer
  • Find the distance between the two points rounding to the nearest tenth (if necessary).
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!