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
Korvikt [17]
3 years ago
5

How do you expand (5x+ 1)(5x-1)​

Mathematics
2 answers:
Eduardwww [97]3 years ago
4 0

Answer:

25x power of 2   subtract 1

Step-by-step explanation:

AnnyKZ [126]3 years ago
3 0

Step-by-step explanation:

Multiply both numbers so

25x2 - 6x + 6x - 1

25x2 - 1

You might be interested in
2 - 1/4 in simplest form PLS HURRYYYY
gavmur [86]

Answer:

The answer is 1.75

Step-by-step explanation:

2-1/5 or (.25)

8 0
2 years ago
Please help with these question, giving brainliest :)
garri49 [273]

Answer:

Step-by-step explanation:

3 0
2 years ago
How to solve 4y=x 3x- y=70 using substitution
creativ13 [48]
X = 4y
3x - y = 70

substitute the x in the second equation with the other half of the first equation.

3(4y) - y = 70
12y - y = 70
11y = 70
y = 6.36 repeating, or 6 4/11

now use this to solve first equation
x = 4 (6 4/11)
x = 25.45 repeating

done
7 0
3 years ago
PLEASE HELP ME :(( i tried 12 as the answer and it’s wrong
AnnZ [28]

I think its 1/6

I'm not sure tho

u take the bottom and subtract it by the top then multiply

6 0
2 years ago
Read 2 more answers
$20 iteam marked down 40%
Lana71 [14]

Answer:

$12

Step-by-step explanation:

Multiplier=0.6

20 times 0.6 = 12

5 0
2 years ago
Other questions:
  • Evaluate 8j -k+14 when j = 0.25 and k =1
    15·2 answers
  • Solve this system of equations:
    12·1 answer
  • A bike was originally 240.00 the price was marked up 15%.what is the new price of the bike
    6·1 answer
  • Find the price of each product after a discount is applied
    9·1 answer
  • The radius of a circle is 8 kilometers. What is the area?
    8·2 answers
  • There are 3 white marbles and 7 blue marbles in a bag. Jamie will randomly pick two marbles out of the bag without replacing the
    8·1 answer
  • WhAt To Do WheN u ArE gRoUnDeD? also dont report me thx <3
    8·1 answer
  • Can somebody plz help answer all these questions (only if u know how to do it) lol thanks!!!
    12·2 answers
  • Question 10 of 24
    9·1 answer
  • What is the value of W in a exterior angle theorem
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!