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
kiruha [24]
3 years ago
11

What is the co-efficient of ab in the equation

ormula1" title="(2a - 5b) ^{2} " alt="(2a - 5b) ^{2} " align="absmiddle" class="latex-formula">

​
Mathematics
1 answer:
frez [133]3 years ago
7 0

Answer:

ans:-20

or, (2a-5b)^2

or, 4a^2 -2*2a*5b+25b^2

or, 4a^2-20ab+25b^2

You might be interested in
Solve for x.* (4x + 7)° (6x + 3)° Sign​
Whitepunk [10]

24 x ^2 + 54 x + 21,

if you would like me to explain how to do it, I can in the comments.

3 0
3 years ago
Let f(x) = 9 – x^2, g(x) = 3 – x. Find (f – g)(x) and its domain.
nadya68 [22]
Simply the answer is -x^2-x+6 but not sure if you want to factor it but it would be (x-2)(x+3) and not sure how to do the domain
6 0
3 years ago
Alexandra saved up her money and bought a
Mars2501 [29]

Answer: .375

Step-by-step explanation:

Instead of doing 8/3 it would be 3/8 since there are 8 cars being put inside of 3 feet. Therefore, 3/8= .375

7 0
3 years ago
The slope formula can be used to prove a triangle has
aliya0001 [1]
The slope formula can be used to prove a triangle has
 <span>a right angle 
and slope formula also prove that lines are parallel
so i conclude option B is correct
hope it helps</span>
4 0
2 years ago
Which number line represents the solution set for the inequality -1/2 &gt; 4
m_a_m_a [10]

Answer:

the first one

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Can someone please answer this with steps
    11·1 answer
  • Out of 30 students are surveyed 17 have a dog based on these results predict how many of the 300 students in the school have a d
    14·2 answers
  • Find the sum 2n^3 +4n^2-7 and -n^3-8n-2
    8·2 answers
  • \angle a∠aangle, a and \angle b∠bangle, b are complementary angles. \angle a∠aangle, a measures 67^\circ67
    9·1 answer
  • Which of the following samples would meet the "random" condition?
    6·1 answer
  • Which diagram represents a fraction equivalent to 75%?
    5·1 answer
  • In Figure 1, the battery inside the flashlight contains energy that is usually stored in the form of________.
    13·1 answer
  • Can some please help me with this problem It's a little confusing to me.
    7·2 answers
  • Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).
    11·1 answer
  • the number of men in a class is 4 less than ten times the number of women. let m represent the number of men and w represent the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!