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
maksim [4K]
3 years ago
8

What is the equivalent expression?

Mathematics
1 answer:
Maslowich3 years ago
6 0

Answer:

B

Step-by-step explanation:

Negative and positive rule

You might be interested in
Simplify 2a^2b^3(4a^2+3ab^2-ab)
-BARSIC- [3]
2a^2b^3(4a^2+3ab^2-ab)=? 
<span>
is what I presume you actually meant. </span>
<span>
Pull out the common factors of (4a^2+3ab^2-ab) and you will get </span>
<span>
a(4a+3b^2 -b) </span>

Substitute this back into the original equation and you get 
<span>
2a^2b^3[a(4a+3b^2-b)] = </span>
2a^3b^3(4a+3b^2-b) = 
<span>2a^3b^3(4a-b+3b^2)
</span>
3 0
3 years ago
Rationalise the denominator 5 by√7-√5
taurus [48]

i wasn't sure on how to explain it so i just attached ur answer

4 0
3 years ago
Please help me with these questions
Mariana [72]

Answer:

A1=59

A2=85

A3=49

A4=no.because strait lines add up to 180 and it does not

B1=x=133andy=133

B2=53,61,and 56

B3=x=37andy= 37

B4=x=54and y=68

C1=y= 43and x=51

8 0
2 years ago
Read 2 more answers
A multiple-choice question on an economics quiz contains 10 questions with five possible answers each. compute the probability o
Hunter-Best [27]
10C9 * (1/5)^9 * (4/5)^1 = 4.096*10^-6

About 4 chances in 1 million.
8 0
3 years ago
HELP
Blizzard [7]

Answer:

D.

Step-by-step explanation:

I don't know for a fact but I'm pretty sure its D. sorry if its wrong.

Hope this helped.

6 0
3 years ago
Other questions:
  • How do i multiply ?​
    6·1 answer
  • One angle of a parallelogram measures 110°. What are the measures of the other three angles in the parallelogram?
    10·1 answer
  • I don't understand how to find missing endpoint pls help
    11·1 answer
  • Find the quotient.<br>8.24 = 1.7=​
    15·2 answers
  • PLEASE HELP I ATTACHED THE QUESTION BELOW!!!
    10·1 answer
  • How to put 49% as a fraction in simplest form
    12·2 answers
  • 50 points! Find the coordinates of the centroid of the triangle with the vertices A(-6,8), B(-3,1),andC(0,3). Random answers wil
    8·2 answers
  • What type of number is 18.62
    8·1 answer
  • What principle will amount to $6000 if invested at 5.5% compounded monthly for 10 years?
    9·1 answer
  • Use technology to find points and graph the line -4y=-x+20<br><br> plotting on a graph
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!