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
Georgia [21]
3 years ago
5

Write the polynomial as a product of a difference and a sum: b^2-4/9

Mathematics
1 answer:
Alenkinab [10]3 years ago
4 0

Answer:

\sf \huge \boxed{ \boxed{(b  +   \frac{2}{3} )(b -  \frac{2}{3} )}}

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • algebra
  • PEMDAS
<h3>tips and formulas:</h3>
  • {x}^{2}  -  {y}^{2}  = (x + y)(x - y)
<h3>let's solve:</h3>
  1. \sf \: rewrite : \\ (  {b})^{2}  - (  \frac{2}{3}  {)}^{2}
  2. \sf use \: the \: formula :  \\ (b  +   \frac{2}{3} )(b -  \frac{2}{3} )

You might be interested in
Determine the volume of the shaded region.
vovangra [49]
The volume of the shaded region is 1650 cubic feet.

5 0
3 years ago
Can someone help me
True [87]

Answer:

Step-by-step explanation: dont work sorry

4 0
3 years ago
4k-(2k-6) simplify the expression
Semenov [28]
Hope this helps you out . Of solving for k then just set it equal to zero

7 0
3 years ago
A bag contains 6 red and 10 black marbles. If Mia picks a marble, records its color, and returns it to the bag 200 times, how ma
Daniel [21]
She can expect to pick a black marble 125 times
7 0
3 years ago
How to find the equation of a circle
Finger [1]
Hmmm lemme do the first one only

\bf \textit{equation of a circle}\\\\ &#10;(x- h)^2+(y- k)^2= r^2&#10;\qquad &#10;center~~(\stackrel{5}{ h},\stackrel{3}{ k})\qquad \qquad &#10;radius=\stackrel{2}{ r}&#10;\\\\\\&#10;(x-5)^2+(y-3)^2=2^2\implies (x-5)^2+(y-3)^2=4
4 0
3 years ago
Other questions:
  • PLEASE HELP!!! The question is in the picture!
    8·1 answer
  • Simplify the expression. 9r 3r2 – 5r 7
    10·2 answers
  • Ming throws a stone off a bridge into a river below.
    9·2 answers
  • Help me please!! Slope
    12·1 answer
  • The points (-5, 5) and (5, r) lle on a line with slope -3. Find the missing coordinate r.
    13·1 answer
  • Stacey has earned $9 interest over the past 20 months with an initial investment of $150. What is the simple interest rate she i
    10·1 answer
  • Help asap will mark brainliest
    15·1 answer
  • I need help with this problem x²+4x﹣30=﹣3x
    13·2 answers
  • 16=-(y+3)<br> Find what y is
    11·1 answer
  • 2x - 3y = 12<br><br> 4x + 3y = 24<br><br> x = y =
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!