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
11Alexandr11 [23.1K]
3 years ago
7

What is the value of (5.3x10^4)(4.2x10^3)l

Mathematics
1 answer:
Alenkinab [10]3 years ago
3 0

Answer:

scientific notation = 2.226 * 10^8

Standard form = 222600000

As it is 22.26 * 10^7

Step-by-step explanation:

(5.3x10^4)(4.2x10^3)

Since all the numbers are being multiplied by each other, one can use the associative property to change the order in which they are multiplied.

5.3 x 10^4 x 4.2 x 10^3

= 5.3 * 4.2 * 10^4 * 10^3

= 22.26 * 10^7

Either convert back to scientific notation, standard form or keep as it is.

scientific notation = 2.226 * 10^8

Standard form = 222600000

As it is 22.26 * 10^7

You might be interested in
A baker bought some flour. he used 2/5 of flour to make bread and used the rest to make batches of muffins. if he used 16lb. of
jarptica [38.1K]
I dunno actually D: I think it's 1.6 sorry I really don't know leave a 1 star if you have to!
8 0
3 years ago
Read 2 more answers
Bottom half I need help
maksim [4K]
The longest side is the right tall side
5 0
3 years ago
Simplify: 9^-3<br><br><br> Please help!
dalvyx [7]

Answer:

Fraction form:       1/729

Decimal form:      0.00137174...

Exponent form:   3^-6

7 0
3 years ago
Explain how to estimate 524 divide 9
IgorC [24]
Once Youu Divide It Youu Go 524/9=58.222222... A lot Of 2's..
Hope This Helps Youu
Youur Welcome
6 0
3 years ago
Explain<br> how u subtract 247 from 538
VashaNatasha [74]
247- 538 = -291
If you line them up in that order 247 you'll have to borrow. Your answer would be -291
                                                  -538

The only way to not get -291 is to flip the two numbers.
6 0
3 years ago
Read 2 more answers
Other questions:
  • A pair of skis were $275 but were on sale for $195. What percent reduction is this?
    7·1 answer
  • Identify the 25th term of the arithmetic sequence 2, 1 and 3 over 5,
    7·2 answers
  • In answering on a multiple choice test, a student either know the answer or guesses. Let p be the probability that the students
    7·1 answer
  • The conditional relative frequency table was generated by row using frequency table data comparing the hat size and shirt size o
    12·2 answers
  • Evaluate the expression below. 20 – ||–13| + 17|
    14·2 answers
  • amy brought a bag of fruit of snacks to school, the bag hel 60 fruit snacks and amy ate 35% of them during lunch, how many fruit
    15·1 answer
  • Find the future value of an ordinary annuity of $200 paid quarterly for 6 years, if the interest rate is 10%, compounded quarter
    11·1 answer
  • 2 is what percent of 20?
    5·1 answer
  • Any one know this one maybe
    10·1 answer
  • What is meaning of pictogram​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!