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
Anastasy [175]
3 years ago
14

Simplify without parentheses (4v-3w)^2 Explain.

Mathematics
2 answers:
solmaris [256]3 years ago
8 0
(4v - 3w)²
(4v - 3w)(4v - 3w)
4v(4v - 3w) - 3w(4v - 3w)
4v(4v) - 4v(3w) - 3w(4v) - 3w(-3w)
16v² - 12vw - 12vw + 9w²
16v² - 24vw + 9w²
Lilit [14]3 years ago
5 0
(4v-3w)∧2, Its to the second power so take the exponent 2 and put it on the variables and coefficients so you would have (4∧2)(v∧2)-(3∧2)(w∧2). Then you would do the math and get 16v∧2-9w∧2 than you would add the like terms so you have 25v∧2w∧2.
You might be interested in
What inequality is on the number line?​
Elis [28]
Answer:
y ≥ -5

Explanation:
y is greater than -5 because the darkened line is heading towards the positive side.
(The positives are greater than the negatives.)
(The smaller negative numbers are greater than the larger negative numbers.)
7 0
2 years ago
I need help with these two the same question just need to know whats y and x
Serjik [45]

Step-by-step explanation: A coordinate grid has two perpendicular lines, or axes (pronounced AX-eez), labeled just like number lines. The horizontal axis is usually called the x-axis. The vertical axis is usually called the y-axis. The point where the x- and y-axis intersect is called the origin

7 0
2 years ago
Evaluate the expression for the given value of the variable.
Fudgin [204]

Answer:

The answer is three please give brainliest:D

Step-by-step explanation:

4 0
2 years ago
How do you find the tax on a purchase and calculate the final bill? Give an example, then write and solve a number sentence to i
Lerok [7]
If you are buying something that cost $15 and sale tax is 6%, you can calculate final bill trough proportions:
$15:100%=$x:106%
100x=106*15, x=(106*15)/100, x=$15.9  is final bill.

You can also use easier way: $15+0.06*$15=$15.9
Explanation for 2nd way: Cost is $15, on that you need to add 6% of $15: (6%/100%)*$15 and that is 0.06*15.
7 0
3 years ago
A Square has an area of 324cm^2 . What is the squares’s perimeter?
a_sh-v [17]

Answer:

72cm

Step-by-step explanation:

A=a^2

p=4a

p=4√A=4x√324=72 cm

3 0
2 years ago
Other questions:
  • What's 6 multiplyed by 7 add 4 and take away 3
    11·2 answers
  • HELP ASAP NOW NOW NOW NOW!!! Suppose three riders rode a total of 182 miles.
    12·1 answer
  • Which integer represents 100 feet below sea level?<br> A) 100 <br> B) 0 <br> C) −100 <br> D) −200
    14·2 answers
  • -4(9z -2)<br> hurrryyyyyyyyyyyyyyyyyyyyyyy
    8·2 answers
  • Double fact you can use to find the sum
    10·1 answer
  • Graph the equations to solve the system. y=-1/2x y=-1/3x+1
    9·1 answer
  • Can You Help me in math do not get it
    12·1 answer
  • Sam is planning to start a pool cleaning business from his home. He has decided on a radius of 30 miles from his
    12·2 answers
  • write the ratios sin m, cos m, and tan m. give the exact value and four decimal approximation. Please help.
    12·1 answer
  • Use the laplace transform to solve the given initial-value problem. y' + y = (t − 1), y(0) = 3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!