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
Leviafan [203]
3 years ago
10

Factor this expression as a difference of squares: 4-(2a+3b)^2

Mathematics
1 answer:
Nadya [2.5K]3 years ago
7 0
The complete factorized expression is (2 + 2a + 3b) (2 - 2a + 3b).
Take a look at the attachment to see how I got this solution. 

You might be interested in
A shipment of 105 Otter box covers for I-phones has arrived. The total invoice (excluding tax, shipping, etc.) is $3,849.75.
bezimeni [28]
<span>3,849.75 </span>÷ 49.95 = 77 (Calculator)

Sense you would like it explained than the question is asking how many otter box Defender Covers where shipped in that price. So when you have that they want the amount of Otter Box Defenders than you divide the amount paid for the shipment with the amount of the otter box defender price.

I hope this is helpful.
3 0
3 years ago
Please help!!!!! it's a word problem and I don't understand how to do it at all
andre [41]
7We can see that line NM = JK so NM also equals 10.
We know NL = 23 and NM = 10 therefore, ML = NL -NM  ML = 23 -13
ML = 10
The last thing to solve is the length of KL
KL = ML / sine 34
KL = 10 / 0.55919
KL = 17.9

Total fence length required = JK + KL + NL =
13 + 17.9 + 23
= 53.9 yards
Cost of Fencing = $3.50 * 53.9 =
<span> <span> <span> $188.65 </span> </span> </span>



8 0
3 years ago
Adding the fractions<br><br> 3/14+2/21+1/6
NARA [144]

Answer:

\frac{10}{21}

Step-by-step explanation:

The LCM of 14, 21 and 6 is 42

We require to change the fractions to fractions with a denominator of 42

\frac{3(3)}{14(3)} + \frac{2(2)}{21(2)} + \frac{1(7)}{6(7)}

= \frac{9}{42} + \frac{4}{42} + \frac{7}{42} ← add the numerators, leaving the denominator

= \frac{9+4+7}{42}

= \frac{20}{42} ← divide both values by 2

= \frac{10}{21} ← in simplest form

6 0
3 years ago
What’s the equation for this?
Bess [88]

Answer:

y = 2x-3

Step-by-step explanation:

The y intercept is -3. The slope is change in y/change in x. 2/1 = 2

3 0
2 years ago
If a 200 N net force acts on a 500 grams car, what will the acceleration of the car be? ​
ladessa [460]

Answer:

The acceleration of the car will be 400 m/s².

Step-by-step explanation:

The acceleration of the car can be found using Newton second law:

F = ma

Where:

F: is the net force = 200 N

m: is the mass = 500 g

a: is the acceleration =?

Then, the acceleration will be:

a = \frac{F}{m} = \frac{200 N}{500 g*\frac{1 kg}{1000 g}} = 400 m/s^{2}  

Therefore, the acceleration of the car will be 400 m/s².

I hope it helps you!

4 0
2 years ago
Other questions:
  • -8x + 8y =24<br> 8x +5y =28
    7·1 answer
  • I have 2 questions:
    5·1 answer
  • Chapter 15 probability
    5·1 answer
  • The length of the hypotenuse of a right triangle is 13 centimeters and the length of one of the legs is 12 centimeters.find the
    5·1 answer
  • When a softball player gets a hit, it can be a single, double, triple, or home run. When Josephine is at bat, the probability th
    7·2 answers
  • (X^4)-(45x^2)+324 what are the zeroes? And how many turning points?
    12·1 answer
  • Suppose that you have the option to buy an Item with either cash or credit. Under which condition would you use credit?
    13·1 answer
  • The sum of two numbers is twenty-five. One number is five less then the other number. Find the larger number
    11·1 answer
  • Directions: Set up a system of equations based on the information in the word problem and plz show work 1: The local street cart
    15·1 answer
  • How many ways can the letters of the word snow be arranged horizontally so that the letters n and o are always immediately next
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!