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
Basile [38]
3 years ago
11

|Factor Completely: 2x4 - 200​

Mathematics
1 answer:
kozerog [31]3 years ago
7 0

Answer:

2 (x^2-10)((x^2 +10)

Step-by-step explanation:

2x^4 - 200​

Factor out 2

2(x^4 -100)

The inside is the difference of squares (a^2 -b^2) = (a-b)(a+b)

2 (x^2-10)((x^2 +10)

You might be interested in
Which equation best represents the relationship between x and y in the graph?
Gnesinka [82]
What do u mean I’ll answer I just don’t understand wht u mean
8 0
3 years ago
Helpppppppppppppppp pleaseeeeeeeeeeee
Inessa05 [86]

Answer:

48, 11, and 90 from top to bottom

Step-by-step explanation:

Hi! You again!

so for every adult, there are 6 children

8+8+8+8+8, or 8x6, is 48

15+15+15+15+15+15, or 15x6 is 90

and the middle is where it's a bit tricky, since we have to divide instead of multiply.

we're trying to find out what times 6 is 66.

11+11+11+11+11+11 is 66.

4 0
4 years ago
Read 2 more answers
Using a Graph to Understand a Linear Function
My name is Ann [436]

Answer:

The tree was 40 in tall when planted

The tree's growth rate is 10in per year

Ten years after Planting, it is 140 inches tall

Step-by-step explanation:

original(slope intercept form) : y = 10x + 40

y = 10(10) + 40

y = 100 + 40

y = 40

5 0
3 years ago
Assuming x > 0, which of these expressions is equivalent to 11 times the square root of 245 x to the third plus 9 times the s
ehidna [41]
The answer is <span>104 x times the square root of 5 x 
</span>
<span>11 times the square root of 245 x to the third plus 9 times the square root of 45 x to the third is:
</span>11 \sqrt{245 x^{3} } +9 \sqrt{45 x^{3} } =11 \sqrt{245}  *\sqrt{ x^{3} } +9 \sqrt{45} *\sqrt{ x^{3} }= \\  \\ =11 \sqrt{5*49} * \sqrt{ x^{2} *x} +9 \sqrt{5*9} * \sqrt{ x^{2} *x}= \\  \\ =11* \sqrt{5}  * \sqrt{49} * \sqrt{ x^{2}} * \sqrt{x} +9* \sqrt{5} * \sqrt{9} * \sqrt{ x^{2} }* \sqrt{x} = \\  \\ &#10;=11* \sqrt{5} *7*x* \sqrt{x} +9* \sqrt{5} *3*x* \sqrt{x} = \\  \\ &#10;=77x* \sqrt{5*x} +27x* \sqrt{5*x}  = \\  \\ &#10;=77x \sqrt{5x} +27x \sqrt{5x} = \\  \\ &#10;=104x \sqrt{5x}
4 0
3 years ago
Read 2 more answers
Can someone PLEASE break down the percent increase and decrease I´m in 7th grade and my teacher has been out so I can´t really t
In-s [12.5K]

Answer:

<em>"First, work out the difference (decrease) between the two numbers you are comparing. Decrease = Original Number - New Number. Next, divide the decrease by the original number and multiply the answer by 100. % Decrease = Decrease ÷ Original Number × 100. If the answer is a negative number, this is a percentage increase."</em>

5 0
3 years ago
Other questions:
  • Rectangle A is similar to rectangle B. Rectangle B has sides that are 4 times longer than rectangle A. what is the relationship
    6·1 answer
  • Help my places immediately
    11·1 answer
  • −7 + 3(r − 3) = 2(r − 1) please show work
    14·1 answer
  • You and a friend of your choice are driving to the island of chincoteague in Virginia in two different cars.You are traveling 65
    10·1 answer
  • ) Ava walks from her apartment to the train station, which is 25 blocks away. She has walked
    11·1 answer
  • Tenho a seguinte escolha: ou compro 20 unidades de um produto com todo o dinheiro que tenho, ou compro apenas 14 unidades e aind
    11·2 answers
  • The tables of ordered pairs represent some points on the graphs of lines q and v.
    7·1 answer
  • Which breakfast would be best on the morning of a test?
    15·2 answers
  • Solve.
    14·1 answer
  • I need help please can you explain it please ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!