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
Margarita [4]
3 years ago
9

What is the product (3a2 b4) (- 8b3)

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
6 0

Answer:

-24 a^2 b^7

Step-by-step explanation:

Simplify the following:

-8×3 a^2 b^4 b^3

Hint: | Combine products of like terms.

3 a^2 b^4 (-8) b^3 = 3 a^2 b^(4 + 3) (-8):

-8×3 a^2 b^(4 + 3)

Hint: | Evaluate 4 + 3.

4 + 3 = 7:

-8×3 a^2 b^7

Hint: | Multiply 3 and -8 together.

3 (-8) = -24:

Answer: -24 a^2 b^7

You might be interested in
I HAVE AN EXAM PLEASE HELP ME GET THE ANSWER
sesenic [268]
Answer: The ladder is 5.3 m long
Step by step solution
1. Draw out the scenario, ie a right triangle where the hypotenuse is the ladder, the wall is 4.5m and the angle the ladder and the ground makes 58 degree.

2. Soh, Cah, Toa
The wall is opposite, the ground is adjacent, and the ladder is hypotenuse
Sine (58) = 4.5/h

3. Solve for hypotenuse
h * sine (58) = 4.5
h = 4.5/sine (58)
h = ~ 5.3 m
3 0
3 years ago
In parallelogram KLMN, NL=15. Identify NP. HELP PLEASE!!
adelina 88 [10]

Answer:

B

Step-by-step explanation:

Fact: The diagonals of a parallelogram bisect each other. If NL= 15 the NP = 1/2 NL

1/2 NL = 15/2 = 7.5.

NP = 7.5

Answer: NP = 7.5   B

7 0
3 years ago
PLS HELP I WILL GIVE BRAINLIEST
Karo-lina-s [1.5K]
I believe it is a! hope this helps :-)
7 0
3 years ago
Read 2 more answers
Divide: 26xy - 39y 13y
aleksandr82 [10.1K]
Divide the equation by???
5 0
3 years ago
How to do 3/2b+1/5b=17 ?
guajiro [1.7K]

Answer:

b = 10

Explanation:

Lets start by combining like terms (b):

3/2b + 1/5b

to combine these fractions you must get them to both have the same denominator:

3/2 · 5/5 = 15/10     multiply top and bottom by other fractions denominator

1/5 · 2/2 = 2/10       multiply top and bottom by other fractions denominator

15/10 + 2/10 = 17/10

17/10b = 17

Now we want to get the b to be by itself, so lets first multiply both sides by 10:

17b = 170

Now lets divide both sides by 17:

b = 10

Hope this helped!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which statements about finding the area of the equilateral triangle are true? Check all that apply.
    8·2 answers
  • Ling is 1 year less than twice as old as his sister. If the sum of their ages is 14 years how old is Ling
    10·1 answer
  • what is the probability of randomly choosing a penny and a nickel from a cup of coins that contains a penny nickel a dime and a
    12·1 answer
  • It takes 14 electricians 18 days to wire a new housing subdivision. How many days would it take 24 electricians to do the same j
    15·2 answers
  • A box has demensions of 17in long 1.3 ft wide and 8in high what is the volume of the Box? The formula for the volume is v=1 w•h.
    5·1 answer
  • The sides of a quadrilateral are in ratio 1:2:3:4 if the perimeter is 40cm. find the length of each sides​
    14·1 answer
  • Please help me with this!
    12·1 answer
  • On someone plz help it is timed i will give Brainliest if correct
    14·1 answer
  • I need help...<br><br> PLEASE!
    15·1 answer
  • Dan makes $72 working 8<br> hours. How much does he<br> make per hour?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!