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
disa [49]
4 years ago
6

Which expression is equivalent to 18x2 – 50?

Mathematics
1 answer:
kondor19780726 [428]4 years ago
6 0

Answer:

(3) 2(3x - 5)(3x + 5)

Step-by-step explanation:

18 {x}^{2}  - 50 \\  = 2(9 {x}^{2}  - 25) \\  = 2(3x - 5)(3x + 5)

You might be interested in
Which go where I need help ASAP
Kisachek [45]

<em>Reflection </em><em>flips the image over a line to create a mirror image</em>

<em>Rotation </em><em>it spins a figure around a point </em>

<em>Translation </em><em>it slides the figure to a different location</em>

<em>Dilation</em><em> it enlarges or reduces a figure</em>

6 0
3 years ago
Read 2 more answers
Simplify=1-81-1+31 <br><br><br><br><br>Math matics​
alexandr1967 [171]

Answer:

<h2><em>–</em><em>5</em><em>0</em></h2>

Step-by-step explanation:

1-81-1+31

-80-1+31

-81+31

-50

3 0
3 years ago
A recursive rule for a geometric sequence is a1=4/9;an=3an−1. What is the explicit rule for this sequence?
Anettt [7]
<span>a1=4/9
r=an/a(nâ’1)=3
an=a1r^(nâ’1)=(4/9)*(3)^nâ’1</span>
4 0
3 years ago
Read 2 more answers
Which property would you use to divide fractions?
Illusion [34]

Answer:

multiplicative inverse or reciprocal for a number x, denoted by 1/x or x−1, is a number which when multiplied by xyields the multiplicative identity, 1.

7 0
3 years ago
Read 2 more answers
What’s the solution to 3/4x + 5x/3x ?
muminat

Answer:

a

Step-by-step explanation:

a

3 0
3 years ago
Other questions:
  • What is y=x^4/x^3 when values of x= {-2, 0, 3, 5, 7}
    5·1 answer
  • At day camp, hiking began at 8:30 a.m. and lasted 2 hours and 42 minutes.
    14·2 answers
  • PLEASE ANSWER ASAP! 20 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • A football game sells admission tickets for $6.00 on Friday
    6·2 answers
  • Which is greater 0.4 or 0.2
    13·2 answers
  • What is 173.22 divided by 4?
    6·2 answers
  • Obesity is seen as a growing health problem in many countries, including the United States. To determine whether or not there ha
    15·1 answer
  • 111.2 please help 20 points!!!!
    13·2 answers
  • Help me please, i am terrible at math
    11·2 answers
  • Question<br> 25 x 19292929292292929929.<br><br> Good Luck | (41 Points)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!