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
Nata [24]
3 years ago
12

What is the first term in this expansion? a 2x15 b 215x15 c 10y15 d 1015y15

Mathematics
2 answers:
Oduvanchick [21]3 years ago
8 0

Answer:

2^15x^15 is the correct answer.

Step-by-step explanation:

maw [93]3 years ago
4 0

Answer:

The answer is 215x15

Step-by-step explanation:

You might be interested in
2. The width of a rectangle is 5 units less than the length. If the area is 150 square units, then find the dimensions of the re
xz_007 [3.2K]

Answer:

  • The length = x = 15 units
  • The width = x-5 = 10 units

Step-by-step explanation:

Let 'x' be the length of a rectangle

As the width of a rectangle is 5 units less than the length.

so

width of rectangle will be = w = x - 5 units

Area = 150 square units

Using the formula

Area = length × width

150=\left(x\right)\left(x-5\right)

150=x^2-5x

x^2-5x=150

Subtract 50 from both sides

x^2-5x-150=150-150

x^2-5x-150=0

\left(x+10\right)\left(x-15\right)=0

if

ab=0\:\mathrm{then}\:a=0\:\mathrm{or}\:b=0\:\left(\mathrm{or\:both}\:a=0\:\mathrm{and}\:b=0\right)

x+10=0\quad \mathrm{or}\quad \:x-15=0

x=-10,\:x=15

As length can not be negative. so

x = 15 units

Hence,

The length = x = 15 units

The width = x-5 = 15-5 = 10 units

5 0
2 years ago
Helphelphelphelphelphelphelphelphelp mememememem​
seropon [69]

Answer:

its c jei2ueueuu2eueueu2u2u2

5 0
3 years ago
Y=f(x)=8^x find f(x) when x=1/3???????
user100 [1]

Answer: 2

8 to the power of 1/3 is 2.

Step-by-step explanation:

3 0
3 years ago
Plz helpppppppppppppppppppppppppppppppppppppppppppppppppppppp
BigorU [14]
D is the answer . . .
8 0
3 years ago
Read 2 more answers
On a map, 1 in. represents 12 mi. Two cities are 6 1/2in. apart on the map.
olasank [31]
1 inch = 12 miles

so 6 1/2 inches (or 6.5 inches) = 6.5 * 12 = 78 miles <===
7 0
3 years ago
Read 2 more answers
Other questions:
  • How many ways are there to assign six jobs to five different employees if every employee is assigned at least one job?
    6·1 answer
  • How many 0.6 L glasses can you fill up with a 4.5 L pitcher?
    11·1 answer
  • you are out with friends. half of you want to go bowling and the other half want to go to a movie. how will you make a fair deci
    8·1 answer
  • I need help because I don’t know what they are asking
    8·1 answer
  • Under Plan A a 2 minute call costs .54 cents a 4 minute call costs 1.08. Under plan b the cost for x minutes is given by y=0.289
    6·1 answer
  • What is the reciprocal of 20 as a fraction?
    5·2 answers
  • Foiuhgfdknsmlaeszxcyfvugbihnoj
    10·1 answer
  • Please help me I forgot this subject
    14·1 answer
  • a book store carries 90 magazines. 90% of the magazines are women's magazines how many men magazines does the bookstore carry?
    12·2 answers
  • Show your work on this I will mark as brainliest as well
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!