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
Tom [10]
3 years ago
9

Multiply your answer should be in a monomial standard form (7h^3)(3h^7)

Mathematics
2 answers:
KonstantinChe [14]3 years ago
5 0

Answer:

21 h^10

Step-by-step explanation:

(7h^3)(3h^7)

Lets multiply

7*3  h^3 h^7

When the bases are the same , we add the exponents (x^a * x^b) = x ^ (a+b)

21 h^(3+7)

21 h^10

alexdok [17]3 years ago
3 0

Use\ a^n\cdot a^m=a^{n+m}\\\\(7h^3)(3h^7)=(7)(h^3)(3)(h^7)=(7)(3)(h^3)(h^7)=21h^{3+7}=\boxed{21h^{10}}

You might be interested in
I wi mark you brainless and give point of this gets completed
Paraphin [41]

Answer:

1. (x + 5)(x +10)

2. (x - 7)( x - 8)

3. (x - 4)( x - 7)

4. 2(7x−1)(x−9)

5. (2x+9)(x+6)

6. (x−1)(x−2)

7. (2x+3)(x+8)

8. (9x−2)(x−7)

9. 6(x−6)(x+7)

10. (9x+10)(x−4)

11. (3x+7)(x+3)

12. (x−9)(x−9)

13. 4(9x−10)(x−8)

14. 3(x+3)(x−9)

15. 2(x−1)(x+3)

16. 2(3x−1)(x+2)

17. 5(x−2)(x−2)

18. 2(x−1)(x−2)

Step-by-step explanation:

I'm so sorry it took this long that made my brain hurt it was worth it

Sorry it took so long..

hope I helped!!

5 0
3 years ago
What is the explict formula for this sequence 5, 10, 20, 40, 80, 160, ...
Tcecarenko [31]

Step-by-step explanation:

as we see in the sequence, each term is twice of the previous term.

we mark the Nth as a(N), then:

a(N)=2a(N-1)

3 0
1 year ago
Read 2 more answers
The nth term of a sequence is 60-8n. Find the largest number in this sequence.
natka813 [3]

Answer:

52

Step-by-step explanation:

1st term is =60-8=52

a2=60-16=44

a3=60-24=36

a4=60-32=28

a5=60-40=20

a6=60-48=12

....

sI the terms are 52,44,36,28, 20,12,4,-4,-12....

so the largest term is 52

6 0
2 years ago
The sum of, half of a number and double the number is 20. Find the number.​
LiRa [457]

Answer:

The number is 8.

Step-by-step explanation:

Rewrite the word problem as an equation.

The sum of (we will be adding.), half of a number (we can use x, this will be written as x/2.) and double the number (this will be written as 2x) is 20.

To find the number, solve the equation.

x/2 + 2x = 20

Multiply both sides by 2.

x + 4x = 40

Combine terms.

5x = 40

Divide both sides.

x = 8.

8 0
2 years ago
Read 2 more answers
Can somebody help me answer these plz?
Snezhnost [94]

number 2 would be  43

number 3 would be  40

5 0
3 years ago
Other questions:
  • Find all points on the x axis 5 units away from the point (4,-4)
    11·1 answer
  • Which expression is equivalent to -6(-2/3+2x)
    14·1 answer
  • Joe drove 141 miles in 3 hours. His cousin Amy drove 102 miles
    5·1 answer
  • Let u = 〈1,5〉 and v = 〈3, −2〉. Write each vector in component form and draw an arrow to represent the vector.
    10·1 answer
  • Can someone help me with these please.
    5·1 answer
  • Nvm figured it out.....
    8·1 answer
  • HELP I WILL GIVE BRAINLIEST ​
    13·1 answer
  • **Ms. Soffer paid $42.75 for 9 boxes of gummies for the state test last year. This year she will need to order 13 boxes of gummi
    5·2 answers
  • What is 2x + 5 = 2x - 10
    11·2 answers
  • In the given figure, ΔABC is a right triangle.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!