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
Vaselesa [24]
2 years ago
8

Simplify the expression.

Mathematics
1 answer:
Naddika [18.5K]2 years ago
6 0

Answer:

3

Step-by-step explanation:

((7x-4)^2) - (7x-4)(7x-4) + 3

(7x-4)(7x-4) is 7x-4^2

So its (7x-4)^2 - (7x-4)^2 + 3

(7x-4)^2 cancel out.

Answer is 3

You might be interested in
I don’t understand about this question
Alja [10]

Answer:

Domain

Step-by-step explanation:

7 0
2 years ago
Help Please.<br> .<br> .<br> .<br> .
Anika [276]

Answer:

angle 5 = angle 1

angle 6=angle 3

angle 2+angle 1+angle 3=180 degrees

angle 2+5+6=180 degrees

8 0
3 years ago
Find the measure of the missing angles.<br> 490<br> y<br> X
ycow [4]
Do you have a picture to go with that? I can’t solve it without any info.
3 0
2 years ago
How do you solve <br> B/5+9&lt;10
belka [17]

Answer:

inequality form: b<5

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Four whole numbers are each rounded to the nearest 10
alina1380 [7]

Answer:

Step-by-step explanation:

90÷4=22.5

30+20+20+20=90

original number with greatest value are 34,24,23,22

greatest sum=34+24+23+22=103

6 0
2 years ago
Other questions:
  • Maggie brother is 3 years younger than twice her age.the sum of their ages is 24 how old is maggie ?
    6·1 answer
  • You need to order carpet for a room that has a length that is twice its width. If the area of the room is 288 square feet, find
    10·1 answer
  • dvds are on sale for $24 each. felipe writes the expression 4 x 24 to find the cost in dollars of buying 4 dvds. how can you rew
    6·1 answer
  • Write a short paragraph composes at least 10 sentences<br>discussing factors affecting solubility​
    12·1 answer
  • ilgram surveyed both a panel of Yale undergraduates and a panel of psychology professors before he conducted his original experi
    5·1 answer
  • Name two ways you can figure out an area of a composite figure.
    14·1 answer
  • A man needed to sell a car. He priced it at 3500 the first day. The second day he reduced the price by 15%. What was the price o
    7·1 answer
  • Consider a circle whose equation is x2 + y2 – 2x – 8 = 0. Which statements are true? Select three options.
    8·2 answers
  • Do anyone have spear krunker account the is level 30
    9·2 answers
  • Express each of the following in metres.<br> (iii) 10,000cm
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!