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
vesna_86 [32]
2 years ago
7

Factorise the following.​

Mathematics
1 answer:
zepelin [54]2 years ago
8 0

Answer:

Step-by-step explanation:

i). \frac{48a^3}{6a}=\frac{6\times 8\times a\times a^2}{6a}

          =\frac{6a}{6a}\times 8a^2

          = 8a²

ii). \frac{72a^3b^4c^5}{8ab^2c^3} = \frac{8\times 9\times a\times a^2\times b^2\times b^2\times c^2\times c^3}{8ab^2c^3}

                = \frac{8ab^2c^3}{8ab^2c^3}\times 9a^2b^2c^2

                = 9a²b²c²

You might be interested in
Write the standard form of the equation of the line through (4, 4) and parallel to y = -6x + 5.
valina [46]

Answer:

y

=

−

6

x

+

5

.

y

=

−

6

x

+

28

Step-by-step explanation:

5 0
2 years ago
Write the correct order of letters to the finish line Example ABCGH​
Usimov [2.4K]
ABCDEFGHIJKLMNOPQRSTUVWXYZ?
5 0
3 years ago
Which ordered pair is the solution to the system of equations?
d1i1m1o1n [39]
\begin{cases}-3x+4y=-20\\y=x-4\end{cases}\\\\\\-3x+4(x-4)=-20\\\\-3x+4x-16=-20\\\\x-16=-20\quad|+16\\\\x-16+16=-20+16\\\\\boxed{x=-4}\\\\\\y=x-4\\\\y=-4-4\\\\\boxed{y=-8}

Answer C.
4 0
2 years ago
A runner has run 2.281 kilometers of a 10 kilometer race. How much farther does he need to run to finish the race? Show your wor
9966 [12]

Answer:

7.719km

Step-by-step explanation:

10 - 2.281 is 7.719

5 0
3 years ago
Read 2 more answers
Mrs. Ramiriz is making pies to sell at the local farmer’s market. It costs her $5 to make each pie, plus a one-time cost of $30
grin007 [14]
To answer the problem above, we must first define the word break even. Break even means there is no gain or loss, the difference between the capital amount and the sale amount is zero. In equation, let x be the number of pies. 5x + 30 = 12x, $5 times the number of pies plus $30 is equal to $12 times the number of pies sold. The answer is letter C.
5 0
3 years ago
Read 2 more answers
Other questions:
  • V(x) is a function<br> A. True<br> B. False<br> 100 points
    14·1 answer
  • Please answer and show a little work
    6·1 answer
  • Two samples of carbon come into contact. A heat transfer will occur between sample A and sample B. What must be true for
    5·1 answer
  • what must the length of segment ad be for the quadrilateral to be a parallelogram if ad=3x+7 and cb=5x-9
    15·1 answer
  • Help me please in number 4
    7·1 answer
  • Divide each of the following numbers by 10. a. 9.48 b. .6 c. 84.5 d. .0024 e. .3678 f. 25
    8·2 answers
  • There are 342 guests at a wedding. Each guest has a bottle with 4/100 liter bubble soap. They blow bubbles until all the bottles
    8·1 answer
  • A 25-foot magazine rack begins 20 feet south of the checkout desk and continues south. What are the coordinates of the beginning
    8·2 answers
  • What is the Surface area​
    15·1 answer
  • Which is the graph of x - y = 1?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!