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
Paul [167]
3 years ago
9

Show all work to factor x4 - 5x2 + 4 completely.

Mathematics
1 answer:
otez555 [7]3 years ago
7 0
The answer is 2(2x-3)

Explanation: First you multiple 5 and 2 getting you ten
4x-10+4

Then you add -10 and 4 to get -6
4x-6

Finally you factor out the number to and divide both the 4 and -6
2(2x-3)
You might be interested in
Sharon’s turtle escaped from her backyard sometime in the last few hours. According to her calculations, the farthest the turtle
Free_Kalibri [48]

I'm pretty sure the answer is |x-112|= 4

sorry if its incorrect

8 0
3 years ago
Read 2 more answers
Find the point of depression from point A to point C
lesya [120]

The angle of depression equals 32.


A way that you can solve this is by finding angle c. Angle C would be the same as the angle of depression because of alternate angles being congruent.

So you do the triangle angle sum theorem.

58+90+x=180

Simplify

148 +x=180

Subtract 148 from both sides

x=32

So Since angle c equals to 32 degrees, then the angle of depression is also 32 degrees.

3 0
3 years ago
The rectangle below has an area of 8x^5+12x^3+20x^28x 5 +12x 3 +20x 2 8, x, start superscript, 5, end superscript, plus, 12, x,
neonofarm [45]

Answer:

The width is: w(x)=4x^2

The length is l(x)=2x^2+3x+5

Step-by-step explanation:

The given rectangle has area given algebraically by the function:

a(x)=8x^5+12x^3+20x^2

The width of the rectangle is the greatest common factor of 8x^5,  12x^3 and 20x^2

That is the width is: w(x)=4x^2

We now divide the area by the width to obtain the length of the rectangle:

l(x)=\frac{8x^5+12x^3+20x^2}{4x^2}

This simplifies to:

l(x)=\frac{8x^5}{4x^2}+\frac{12x^3}{4x^2}+\frac{20x^2}{4x^2}

l(x)=2x^2+3x+5

8 0
3 years ago
Read 2 more answers
katerina draws a square. she wants to draw one line to divide the square into 2 triangles. is it possible for her to divide the
tiny-mole [99]
No you cannot make 2 obtuse angled triangles only 1.

7 0
3 years ago
Is (1,3) a solution to this system of equations?<br> 4x+5y=19<br> x+5y=16<br><br> ​
Yuri [45]

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Can anyone help me with this
    15·1 answer
  • What is the measure of angle 1?
    14·1 answer
  • What is the unit rate of $46 for 5 toys
    8·1 answer
  • Number 1. Write an Equation for this situation Amanda is training for a marathon she sets the pace so that every mile takes eigh
    14·1 answer
  • 13. Greg is going into business selling homemade blankets.
    13·1 answer
  • Polynomial is a combination of O constants O variables O exponents O all of the choices <br>​
    11·1 answer
  • (- 38)(+38) i will give brainllest
    7·2 answers
  • PLEASEE I NEED HELP I WILL GIVE BRAINLIST :))) ( btw im dump)
    13·1 answer
  • Find the area of the credit card:<br><br><br>2 1/4 inch, 3 1/3 inch.
    10·2 answers
  • -2x+5y=20 solve for y​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!