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
Sergeu [11.5K]
3 years ago
9

3ab (2ab + 2a -b )-2a (2ab -2b +a )

Mathematics
1 answer:
sp2606 [1]3 years ago
8 0
<span> a • (6ab2 + 2ab - 2a - 3b2 + 4b) </span>

Step by step solution :<span>Step  1  : 
</span><span>Equation at the end of step  1  :</span> (3ab • (2ab + 2a - b)) - 2a • (2ab + a - 2b) <span>Step  2  :</span><span>Equation at the end of step  2  :</span> 3ab • (2ab + 2a - b) - 2a • (2ab + a - 2b) <span>Step  3  :</span><span>Step  4  :</span>Pulling out like terms :

<span> 4.1 </span>    Pull out like factors :

  <span> 6a2b2 + 2a2b - 2a2 - 3ab2 + 4ab</span>  = 

 <span> a • (6ab2 + 2ab - 2a - 3b2 + 4b)</span> 

Final result :<span> a • (6ab2 + 2ab - 2a - 3b2 + 4b)</span>
You might be interested in
Describe the general properties of rotations.
Korolek [52]

A rotation maps a line to a line, a ray to a ray, a segment to a segment, and an angle to an angle.

A rotation preserves lengths of segments.

A rotation preserves measures of angles. Step-by-step explanation:

You Welcome :)!

5 0
3 years ago
Use the graph below to determine a1 and d for the sequence.
Rama09 [41]

A1 would be the first y value, which is 3 and d is the ratio ( distance between each y value) which is 3 ( add 3 to the y value to get the next one)

The answer is a1= 2, d = 3

4 0
3 years ago
Write the expression "N is the same as 6 reduced by 2" as a number sentence.
Anton [14]

Answer:

N=6-2

Step-by-step explanation:

When speaking the language of math, "the same as" just means equal to. On the left side of the equal sign, you have your variable, and on the right is the rest of the equation. 6 reduced by 2 is the same thing as 6-2

8 0
3 years ago
7.3033 to the nearest foot
pychu [463]

Answer:

7 feet

Step-by-step explanation:

If it is under .5 keep the whole number the same, if it is .5 or more round up. This is .3 so it is 7.

7 0
3 years ago
Read 2 more answers
Which is the best interpretation of the solution set for the compound inequality? 3(2x + 1) &gt; 21 or 4x + 3 4 D. all real numb
loris [4]

D

I just had the same test

5 0
3 years ago
Other questions:
  • Pls help I give brainliest to the best!!!!!!!!!!
    6·2 answers
  • PLS HELP ME ASAP WITH 42!! (MUST SHOW WORK!!) + LOTS OF POINTS!! *best if show picture with work!!*
    15·1 answer
  • 2 to the power of 6 divided by 2?
    13·2 answers
  • (a) Use the Quotient Rule to differentiate the function f(x)=tan(x)-1/sec(x). f'(x)=
    13·1 answer
  • What is the difference between (Picture 1) and (picture 2)? A. 0 B. 2 C. 5 D. 6
    5·1 answer
  • What percent of all children like the Simpsons? Round your answer to the nearest tenth of a percent. Type a numerical answer
    6·2 answers
  • Factorise fully 9b-3b²
    5·2 answers
  • 394174837803 x 441870879=?
    8·2 answers
  • How many ways can 4 pizza toppings be chosen from 12 available toppings
    15·2 answers
  • P please please pa help <br><br><br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!