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
AlladinOne [14]
3 years ago
14

Find hcf and lcm of algebraic terms 3pqr, 24pr², 30pq²r²​

Mathematics
2 answers:
algol [13]3 years ago
6 0

Step-by-step explanation:

hcm is the highest common factor, also know as the gates common divisor.

in other words, what is the biggest expression that divides all given terms without remainder ?

3 divides 24 and 30. that is fine.

every term has one p and at least one r. only 2 out of the 3 terms have a q (so that is not part of it).

therefore, the hcm or gcd is 3pr

lcm is the lowest common multiple.

that means, what is the smallest expression that can be divided by all 3 terms without remainder ?

let's start with the numbers and use the prime factor approach :

3 = 3

24 = 2×2×2×3

30 = 2×3×5

lcm of these 3 numbers is then the combination of the longest streaks of the various prime factors :

2×2×2×3×5 = 120

about the variables

pq²r² can be divided by pqr and also by pr². and, of course, by pq²r² itself too.

so, we don't need to "add" anything.

so, the lcm is 120pq²r²

Snezhnost [94]3 years ago
4 0

ok fine I have sent this question to algebra calculator site they will send u notif on ur phoen with answer

You might be interested in
Wut is 8(4+3x)-56=209
Eddi Din [679]

the answer may be 9.5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Avery had $25.86 in her wallet. If she bought lunch with dollars from her wallet, how much money did she have in her wallet afte
Inessa [10]
86 cents because 25-25=0
4 0
3 years ago
I am not sure how to answer this question and I've been stuck for so long
Salsk061 [2.6K]

The formula you use to find the circumference of a circle is πR² or pi x radius x radius, so since your radius is 14, the answer would be A.

5 0
3 years ago
Need help with these please. My answers were wrong.
Contact [7]

B.  First and Second St appear to be parallel

3 0
3 years ago
PLEASE HELP!!!!!! the sum of a number times 10 and 15 is at most -17
Brilliant_brown [7]

Let the number = x

Writing the equation you have:

10x + 15 <= -17

Solve for x

Subtract 15 from both sides:

10x <= -32

Divide both sides by 10:

X <= -32/10

Simplify:

X <= -16/5 as a fraction or -3.2 as a decimal

3 0
3 years ago
Other questions:
  • Hassan used the iterative process to locate StartRoot 0.15 EndRoot on the number line. A number line going from 0 to 0.9 in incr
    7·2 answers
  • Is 85 a multiple of 6
    11·1 answer
  • How do you add all even numbers that are less than 123?
    10·1 answer
  • Alexis bought an iPhone that was originally $950.00 and it was on sale for 15% off. What is the price
    10·1 answer
  • Round the following numbers to the nearest tens.<br>1. 352<br>Your answer​
    12·1 answer
  • What can you say about the function that generated the following table of values? O A. the function has no x-intercepts O B. the
    10·1 answer
  • What is the answer for x?
    10·1 answer
  • A market research analyst claims that 32% of the people who visit the mall actually make a purchase. You think that less than 32
    13·1 answer
  • 3.
    8·1 answer
  • 10. A bag contains black and white marbles. Overall, there are 36 marbles in the bag. If there are
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!