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
kari74 [83]
3 years ago
15

Factor completely 2x4y3 − 12x3y2 − 8x2y.

Mathematics
2 answers:
MAVERICK [17]3 years ago
8 0

Answer:

2x^2y[x^{2}y^{2}-6xy-4]

Step-by-step explanation:

we have

2x^{4}y^{3}-12x^3y^2-8x^2y

Factor 2x^2y

so

2x^2y[x^{2}y^{2}-6xy-4]

Anvisha [2.4K]3 years ago
4 0

Answer:

Question: Factor completely 2x4y3 − 12x3y2 − 8x2y.

Possible Answer: A. 2x2y(x2y2 − 6xy − 4)

You might be interested in
What is the index? <br><img src="https://tex.z-dn.net/?f=%20-%2012%20%5Csqrt%5B5%5D%7B7x%7D%20" id="TexFormula1" title=" - 12 \s
Lyrx [107]
12(7x)^1/5

This is simplification into index form, the index itself is the 5th root of 7x if you just wanted to state what it is
7 0
3 years ago
Read 2 more answers
1. the sum of two rational numbers is always always a (irrational number / rational number)
Blizzard [7]

One

The sum of two rational numbers is always rational. sqrt(9) + sqrt(25) = 3 + 5 which is rational. sqrt(16/100) = 4/10 = 2/5 is also rational. 3/28 is rational as well.

Two

Those are irrational. sqrt(10) + pi = ???? You cannot reduce this to any kind of fraction. Two irrationals always give a rational.

Three

The irrational number controls the answer. 10 + sqrt(5) is irrational. The 10 is OK. It is raional, but sqrt(5) is not a rational number.

8 0
3 years ago
Cory's average score after 8 tests is 91%. If he gets a 78% on his 9th test what will his new average be?
Luda [366]
You should be able to multiply 91 by 8 to get the sum of the first 8 tests, then add the score on the 9th test. Then to get the average of the sum of the 9 tests you need to divide it by 9.
((91*8)+78)/9=89.555555555555.... So, 90%
3 0
3 years ago
Solve the system of equations given below
Fantom [35]

y-15=3x \\-2x+5y=-3 \\ \\-2x+y-15=0 /\cdot2 \\-2x+5y-3=0 /\cdot(-2) \\ \\-4x+2y-30=0 \\4x-10y+6=0 \\ \\-8y-24=0 \\\boxed{y=-3} \\ \\-3-15=3x \\\boxed{x=-6}

The answer is C. (-6, -3)

Hope this helps.

r3t40

8 0
3 years ago
Read 2 more answers
Find the length of side x in simplest radical form with a rational denominator.
NeTakaya

Answer:

x = 2 \sqrt{5}

Step-by-step explanation:

\sin \: 30 \degree =  \frac{ \sqrt{5} }{x}  \\  \\  \frac{1}{2} =  \frac{ \sqrt{5} }{x}  \\  \\x = 2 \sqrt{5}

5 0
2 years ago
Other questions:
  • Jordan has 260 basketball cards. He divides them into 4 equal groups. How many cards are in each group?
    5·1 answer
  • Write the following inequality in slope-intercept form. –6x + 2y ≤ 42
    11·1 answer
  • 4. A helicopter pilot sights a landmark at an angle of depression of 22°. The altitude of the helicopter is 1450
    12·1 answer
  • Find the missing ratio and explain how you found it
    13·2 answers
  • Legend has it that the great mathematician Carl Friedrich Gauss(1777-1855) at a very young age was told by his teacher to find t
    14·1 answer
  • Find the value of x.<br><br> A.<br> 7<br> B.<br> 9<br> C.<br> 11<br> D.<br> 12
    12·1 answer
  • First person to get it right gets brainliest
    14·1 answer
  • PLZ HELP QUICK WILL MARK BRAINLIEST
    8·1 answer
  • The measure of the exterior angle of the triangle is what degree?
    11·1 answer
  • Find the 13th term of the arithmetic sequence whose common difference is d=7 and whose first term is a1=-3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!