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
Schach [20]
3 years ago
14

The product of 6g2 and -2g3 is equals to​

Mathematics
1 answer:
ryzh [129]3 years ago
8 0

Answer:

We conclude that:

\left(6g^2\:\right)\times \left(-2g^3\right)=-12g^5            

Step-by-step explanation:

Given

  • 6g²
  • -2g³

The product of 6g² and -2g³ can be determined by multiplying each other such as:

(6g^2\:)\times \:(-2g^3)

Apply the rule:  a(-b) = -ab

\left(6g^2\:\right)\times \left(-2g^3\right)=-6g^2\times \:\:2g^3

Apply exponent rule:   a^b\times \:a^c=a^{b+c}

                          =-6g^{2+3}\times \:2

                          =-6g^5\times \:2

                          =-12g^5

Therefore, we conclude that:

\left(6g^2\:\right)\times \left(-2g^3\right)=-12g^5            

You might be interested in
There are 63 students in a speech contest.Yesterday 1/3 gave a speech and today 2/3 of the remaining students gave their speech.
Paraphin [41]

Hey!

-----------------------------------------------

Solution:

Find 1/3 of 63.

63 / 3 = 21

21 students gave a speech today.

63 - 21 = 42

Find 2/3 of 42.

42 / 3 = 14

14 x 2 = 28

28 of the remaining students gave their speeches.

42 - 28 = 14

-----------------------------------------------

Answer:

14 students haven't given their speeches!

-----------------------------------------------

Hope This Helped! Good Luck!

7 0
3 years ago
I need to solve these two equations using either substitution or elimination
vitfil [10]

Answer:

y = -15

x = -10

Step-by-step explanation:

1/4x - 1/2 = 5 (1)

3x + 2/3y = -40 (2)

Multiply (1) by 4

1/4x - 1/2 = 5

1/4x * 4 - 1/2y * 4 = 5 * 4

4/4x - 4/2y = 20

x - 2y = 20 (3)

Multiply (2) by 3

3x + 2/3y = -40 (2)

3x * 3 + 2/3y * 3 = -40 * 3

9x + 6/3y = -120

9x + 2y = -120 (4)

x - 2y = 20 (3)

9x + 2y = -120 (4)

Using elimination method, Add (3) and (4)

9x + x = -120 + 20

10x = -100

x = -100/10

x = -10

Substitute x = -10 into (3)

x - 2y = 20 (3)

-10 - 2y = 20

-2y = 20 + 10

-2y = 30

y = 30/-2

y = -15

y = -15

x = -10

8 0
3 years ago
4 x plus 8 y equals 40, when y equals 0.8?
Over [174]

Answer:

\boxed{ \bold{ \huge{ \boxed{ \sf{x = 8.4}}}}}

Step-by-step explanation:

Given, y = 0.8

To find : value of x

\sf{4x + 8y = 40}

plug the value of y

\longrightarrow{ \sf{4x + 8 \times 0.8 = 40}}

Multiply the numbers: 8 and 0.8

\longrightarrow{ \sf{4x + 6.4 = 40}}

Move 6.4 to right hand side and change it's sign

\longrightarrow{ \sf{4x = 40 - 6.4}}

Subtract 6.4 from 40

\longrightarrow{ \sf{4x = 33.6}}

Divide both sides by 4

\longrightarrow{ \sf{ \frac{4x}{4}  =  \frac{33.6}{4} }}

Calculate

\longrightarrow{ \sf{x  = 8.4}}

Hope I helped!

Best regards ! :D

5 0
3 years ago
5. ACT scores for a group of six students from a local high school is 21, 22, 23, 25, 26, 33. What is the range for this distrib
charle [14.2K]

Answer:

12

Step-by-step explanation:

The formula for RANGE of a given set if data = Maximum value - Minimum value.

In the above question, we are given a group of ACT scores

21, 22, 23, 25, 26, 33.

Maximum value = 33

Minimum value = 21

Range = 33 - 21

= 12

Therefore, the range for this distribution of scores is 12

5 0
4 years ago
Find the x-intercept and y-intercept for 8x-9y=15
Kipish [7]

The  x and y-intercept of the equation [8x - 9y = 15] are ( 15/8, 0 ) and ( 0, -5/3 ) respectively.

<h3>What are the x and y-intercept?</h3>

Given the equation;

8x - 9y = 15

First, we find the x-intercepts by simply substituting 0 for y and solve for x.

8x - 9y = 15

8x - 9(0) = 15

8x = 15

Divide both sides by 8

8x/8 = 15/8

x = 15/8

Next, we find the y-intercept by substituting 0 for x and solve for y.

8x - 9y = 15

8(0) - 9y = 15

- 9y = 15

Divide both sides by -9

- 9y/(-9) = 15/(-9)

y = -15/9

y = -5/3

We list the intercepts;

x-intercept: ( 15/8, 0 )

y-intercept: ( 0, -5/3 )

Therefore, the  x and y-intercept of the equation [8x - 9y = 15] are ( 15/8, 0 ) and ( 0, -5/3 ) respectively.

Learn more about line intercepts here: brainly.com/question/28161071

#SPJ1

4 0
1 year ago
Other questions:
  • Find B if a= 8M, B=69°, and C=48°​
    6·1 answer
  • How do I factor 125x^3+8
    6·1 answer
  • My mum was 27 when I was born. 8 years ago she was twice as old as I shall be in 5 years time. How old am I now?
    9·1 answer
  • What is y + 1=x in slope intercept form?​
    6·1 answer
  • For which interval is the average rate of change of f(x) negative?
    9·1 answer
  • Can you plz solve it
    11·2 answers
  • Plz help tysm if you do :)
    7·1 answer
  • HELPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • In a holiday resort, the ratio of men to women is 5:6 and the ratio of
    12·1 answer
  • NEED HELP NOW WITH EXPLANATION <br><br><br><br><br><br><br><br><br><br><br><br> 11=4p-5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!