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
nikklg [1K]
2 years ago
9

Factor 225x2 - 1. A) (15x +1)(15x + 1) B) (15x - 1)(15x + 1) C) (15x - 1)(15x - 1) D) (125x - 1)(125x + 1)

Mathematics
2 answers:
Anettt [7]2 years ago
5 0

Answer:B (15x-1)(15x+1)

Step-by-step explanation:

It does not matter what sign comes first

MrRa [10]2 years ago
4 0

Answer:

B)

Step-by-step explanation:

225x^2 - 1=

(15x)^2 - 1^2=(*)

(15x-1)(15x+1)

A^2 - B^2 =(A-B)(A +B)............. (*)

You might be interested in
I need help with number 50
Margaret [11]

 volume = l x w x h

20.5 x 6 x 14 = 210 cubic inches

6 0
2 years ago
can someone help me solve this problem? math problem: stephanie earned $85 in 4 hours of work, she wants to buy a new computer f
gladu [14]
I’m not sure man, but yeah
3 0
3 years ago
Hiii! does anyone stan nct? if so what's your favorite unit and bias? :D
romanna [79]

Answer:

i not a nctzen yet but i want to be!

Step-by-step explanation:

i am a multistan but there are just too many handsomeness in nct that i cant even keep track of

right now im just trying my best to learn some of their names which i cant even remember lol  

8 0
3 years ago
Read 2 more answers
ASNWER THIS AND ILL HUG YOU
alexgriva [62]

She earns 345$ for the whole 3 years.

8 0
3 years ago
In the diagram below, P and Q are points on a circle with centre O.
Gnoma [55]

Answer:

<h2>∠PQT = 72°</h2>

Step-by-step explanation:

According to the diagram shown, ∠OPQ = ∠OQP = 18°. If PQT is a tangent to the circle, it can be inferred that line OQ is perpendicular to line QT. Ths shows that ∠OQT = 90°.

Also from the diagram, ∠OQP + ∠PQT = ∠OQT;

∠PQT  = ∠OQT -  ∠OQP

Given ∠OQP = 18° and ∠OQT = 90°

∠PQT = 90°-18°

∠PQT = 72°

8 0
3 years ago
Other questions:
  • Distributive property
    6·2 answers
  • The midpoint of GH is M(4, -5). One endpoint is G(1, 2). Find the coordinates of endpoint H(x, y).
    15·1 answer
  • How do some families use their credit cards?
    5·1 answer
  • Determine the value of (sine of 52 degrees, and 47 minutes). In this case, minutes are 1/60 of a degree.
    6·2 answers
  • Suppose that XNY are in rational numbers such that x&gt;y. Which of the following inequalities must be true
    8·1 answer
  • 10 people can paint a building in 5 days. If each person paints as quickly as the others then how much of the building could 7 p
    11·1 answer
  • I need to solve this problem
    13·1 answer
  • The sum of the measures of the angles shown is 90°.
    7·1 answer
  • I just need to finish my work quickly so I’ll be spamming questions, more points for you guys! And if you get it correct I’ll gi
    10·1 answer
  • Help me asap I'll mark brainliest!!!!!!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!