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
RoseWind [281]
2 years ago
12

Laws Of IndiciesCan someone please help me with this?​

Mathematics
2 answers:
nasty-shy [4]2 years ago
8 0

Answer:

See below

Step-by-step explanation:

1) :  {a}^{5}  {b}^{4}  {c}^{3}  \div  {a}^{2}  {b}^{3} c \\  \\  = {a}^{5 - 2}  {b}^{4 - 3}  {c}^{3 - 1}  \\  \\  = {a}^{3}  {b}^{1}  {c}^{2}  \\  \\ = {a}^{3}  {b}  {c}^{2}  \\  \\  \\2)\:  (x^2 y^3)^3\\\\= x^{2\times 3}y^{3\times 3}\\\|= x^{6}y^{9}\\\\\\3)\:5 {a}^{4}   \div ( {a}^{2}  \times 3a) \\  \\  = 5 {a}^{4}   \div (3 {a}^{2 + 1}  ) \\  \\  = 5 {a}^{4}   \div (3 {a}^{3}  ) \\  \\  =   \frac{5}{3}  {a}^{4 - 3}  \\  \\ =   \frac{5}{3}  {a} \\  \\  \\ 4)\: \frac{14 {a}^{5} }{2 {a}^{3} \times 7 {a}^{4}  }  \\  \\  =   \frac{14 {a}^{5} }{2 \times 7 {a}^{3 + 4} }   \\  \\  =   \frac{ \cancel{14} {a}^{5} }{ \cancel{14}{a}^{3 + 4} }    \\  \\  =   \frac{  {a}^{5} }{ {a}^{7} }   \\  \\  =  {a}^{5 - 7}  \\  \\  =  {a}^{ - 2}  \\  \\  =  \frac{1}{{a}^{2} }  \\  \\

Free_Kalibri [48]2 years ago
8 0

Answer:

1.    a^{5} b^{4}c^{3}:a^{2}b^{3}c=a^{3}bc^{2}

2.   (x^{2}y^{3})^{3} =(x^{2} )^{3}(y^{3})^{3}=x^{6}y^{9}

3.    5a^{4}:(a^{2}*3a)=\frac{5a^{4} }{a^{2}*3a } =\frac{5a^{2} }{3a} =\frac{5a}{3}

4.    \frac{14a^{5}} {2a^{3}*7a^{4}}  =\frac{2a}{2a^{3} }=\frac{1}{a^{2} }

You might be interested in
Two sides of a parallelogram are 520 feet and 740 feet. The measure of the angle between these sides is 141°. Find the area of t
posledela

Answer:

The area of the parallelogram is of 242162 square feet.

Step-by-step explanation:

Area of a parallelogram, given two sides and angle:

When we are given two sides a and b of a parallelogram, and the angle C between them, the area of the parallelogram is:

A = ab\sin{C}

In this question:

a = 520, b = 740, C = 141º

Units in feet, so the area will be in square feet.

A = ab\sin{C} = 520*740\sin{141º} = 242162

The area of the parallelogram is of 242162 square feet.

7 0
3 years ago
Hi! please help i’ll give brainliest
Readme [11.4K]

Answer:

Third option: Rocks being broken apart

Step-by-step explanation:

Have a good day :)

7 0
2 years ago
Read 2 more answers
......i need help please..........​
makkiz [27]

Answer:

Step-by-step explanation:

So, TML = 104, right?

Now, we know that TMV + LMV is 104.

We also know that TMV is 60.

Sooooo

LMV is simply 104 - 60 = 54

LMV = 54 :)

5 0
3 years ago
Read 2 more answers
Which equation best represents a trend line for the scatter plot? These are fractions BTW.
kenny6666 [7]
(1, 8) and (7,1)
slope = (8-1)/(1-7) = -7/6
y = mx + b
b = y - mx
b = 8 - (-7/6)(1)
b = 8 + 7/6
b = 55/6

equation
y = -7/6(x) + 55/6

answer
<span>y=−7/6 x+55/6 </span>
6 0
2 years ago
Read 2 more answers
1218÷6 I need help please
Morgarella [4.7K]
203 is the answer there you go
5 0
3 years ago
Read 2 more answers
Other questions:
  • Cody is baking a square cake for his friend's wedding. When served to the guests, the cake will be cut into square pieces 1 inch
    14·1 answer
  • Operations with Complex Numbers<br>Simplify.<br>1) 1 + 6i<br>3) 3i + i<br>5) -1 – 8i- 4 - i​
    14·1 answer
  • Wich of the following is an example of a Proper fraction? A.4/17 B.15/2 C.6/6 D.11/10/
    9·1 answer
  • Which of the following could be a function with zeroes of -3 and 2?
    9·1 answer
  • Arie's airplanes tracked the number of television advertisements they ran along with the corresponding airplane sales. this tabl
    15·1 answer
  • Does a hexagon contain rays
    13·1 answer
  • Sarah's mother gives her $25 for each A she gets on her report card and $10 for each B. If Sarah's mother gave her $80 and Sarah
    11·1 answer
  • Martin is two years older than Reese, and the same age as Lee. If Lee is 12, how old is Reese? but in algebraic form
    11·1 answer
  • What is the slope of line A?<br> A. 3 B.-3 C.-1/3 D.1/3
    8·1 answer
  • Consider the function f(x)=x
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!