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
alexdok [17]
3 years ago
8

Factor the perfect square trinomial 25x^2-60x+36

Mathematics
1 answer:
zaharov [31]3 years ago
4 0

Since it is a perfect square trinomial, it is of the form:

a^2x^2-2abx+b^2 which simplifies to (ax-b)^2

Therefore:

sqrt(a)=sqrt(25)=5

sqrt(b)=sqrt(36)=6

Plug in a and b:

(ax-b)^2

(5x-6)^2

Test to make sure it did fit the formula:

-2abx=-60   (where x is 1)

-2(5)(6)=-60

-2(30)=-60

-60=-60

Answer:

(5x-6)^2

You might be interested in
Wore
zhuklara [117]
“kilo-“ means “thousand.” A kilogram is 1,000 grams.
5 kg = 5,000 g
5,000 g × (1 pizza)/(300 g) = 5,000/300 pizzas = 16⅓
16 pizzas
4 0
3 years ago
What is the y intercept of x=14
Sophie [7]

Answer:

Step-by-step explanation:

x=14 is a vertical line with undefined slope

It has no y intercept and has only x intercept of 14.

6 0
3 years ago
The vertex of this parabola is at (-5, -2). When the x-value is -4, the
dusya [7]
I am pretty sure that it's
A. 1
3 0
3 years ago
Read 2 more answers
HELLLP-<br> What is the location of the origin?<br> (0,0)<br> (1,1)<br> 0<br> (10,10)
Brrunno [24]
The origin is where the y axis and x axis meet which is (0,0)
3 0
2 years ago
Write 2.5 repeating as a mixed number in simplest form.
Phoenix [80]

Answer:

2 5/9

Step-by-step explanation:

2.5 repeating is 2 5/9 as a fraction (mixed number) or 23/9 (fraction)

5 0
2 years ago
Other questions:
  • PLEASE HELP ME ON THIS ASAP. I'LL RATE 5 AND PUT AS BRAINLIEST.
    5·1 answer
  • Ava,Carter,Luke and their dad each mow a different section of their yard.Ava mow 1 /12 of the yard, Carter mow 2 /12 of the yard
    11·2 answers
  • What values of x will give a total area of 1000ftsquare? 2000ftsquare
    8·1 answer
  • Which sequence of transformations will produce similar but not congruent figures?
    12·1 answer
  • Help me plzzzzz!!!!!!!
    5·1 answer
  • Noa was paid a 25 percent commission for selling a used car.
    15·1 answer
  • PLEASE HELP ITS DUE IN 7 MINUTES!​
    12·1 answer
  • Kala, Deandre, and Eric have a total of $119 in their wallets, Kala has $6 more than Deandre. Eric has 3 times what kala has. Ho
    11·1 answer
  • What are the new coordinates of the figure above if it is rotated 90 degrees clockwise about the origin ?
    6·1 answer
  • The planetary boundary layer (PBL) is the lowest layer of the troposphere; its characteristics are influenced by contact with th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!