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
Nana76 [90]
3 years ago
5

Simplify the product. Write the answer in standard form. (9 − 2t2)(9 + 2t2)

Mathematics
1 answer:
jenyasd209 [6]3 years ago
8 0

Answer:

-4t^4+81

Step-by-step explanation:

(9-2t^2)(9+2t^2)

−4

You might be interested in
Helpppppppp plizzzzzzzzzzzzz
Margarita [4]
Take the equation: y = 520 + 14x and put each value from the table in for x and y.  

100 = 520 + 14 * -30
100 = 520 + -420
100 = 100   When we get an answer like this where the numbers on both sides of the equation match, we know that this (x,y) point is a part of the solution to the function.

So, you would work through each line in the table.  If they are all like the one above, the answer is Yes.  If not, it is no.
7 0
3 years ago
A construction company is strung up signs on 4 mile of the road.. if the company places a sign every 1/8 of a mile, how many sig
koban [17]

"A construction company is stringing up signs ... "


Divide 4 miles by 1/8 mile:


4 miles

--------------------------- = 32 signs are needed

(1/8) mile per sign

6 0
3 years ago
What is the correct factorization of<br> 5(x + 2) – 3x(x + 2)?
ryzh [129]
(5x + 10) - (3x^2 + 6x)
5 0
3 years ago
I need to know this please help me
lara [203]

Answer:

x is 16

Step-by-step explanation:

Multiply the 2/5 by 8/8 and you should get 16/40

Hope this helped!

5 0
3 years ago
5/8 divided by 1 1/3 in lowest form
Shtirlitz [24]

<em>HOPE</em><em> </em><em>THIS</em><em> </em><em>WILL</em><em> </em><em>HELP</em><em> </em><em>U</em><em>.</em><em>.</em><em>.</em>

6 0
3 years ago
Read 2 more answers
Other questions:
  • M-2&lt;-8 or m/8&gt;1<br>I don't know how to solve this
    10·1 answer
  • The angle of elevation from a ball on a football field to the top of a 30-foot y'all goal post is 16 degrees 42'. How far is the
    11·1 answer
  • Find the slope of the line through (0,5) and (5,5)
    7·2 answers
  • How do you translate a figure 5 units right and 1 unit up, what are the coordinates ?
    10·2 answers
  • I’m almost done with this
    5·2 answers
  • Find the greatest common factor<br><br><br>​
    13·1 answer
  • Can someone pls help me w this
    14·1 answer
  • -5(6n+6)=30 I need help​
    5·1 answer
  • HELP ME PLEASE 30 points, HELP
    6·2 answers
  • If v•w=0, then the two vectors v and w are
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!