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Oksana_A [137]
3 years ago
9

What does this mean???? Please help

Mathematics
1 answer:
Luden [163]3 years ago
5 0
This mean Algebra A
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WILL CHOOSE BRAINLIEST
fredd [130]
The volume of the first cube is (5h^2)^3, while the volume of the second cube is (3k)^3, so their total volume is (5h^2)^3 + (3k)^3. We can use the special formula for factoring a sum of two cubes:
x^3 + y^3 = (x + y)(x^2 - xy + y^2)
(5h^2)^3 + (3k)^3 = (5h^2 + 3k)((5h^2)^2 - (5h^2)(3k) + (3k)^2)
= (5h^2 + 3k)(25h^4 - 15(h^2)(k) + 9k^2)
This is the second of the given choices.
5 0
3 years ago
Read 2 more answers
How much larger is the bigger faction 3/8, 11/15
natima [27]

Step-by-step explanation:

3/8 and 11/15

LCM = 30

3/8x4 and 11/15x2

12/30 and 22/30

22/30-12/30

=10/30

The difference is 10/30

The larger sum is 11/15

vous êtes les bienvenus, baisers!

5 0
3 years ago
Write a number that has four digits with the same number in all places, such as 4,444. Circle the digit with the greatest value.
Darina [25.2K]
8,888 the greatest is the thousand which is the first number and the least is the unit which is the last number
5 0
3 years ago
Banu is 20 years older than binu. In 5 years, Banu will be twice as old as binu. Find their present age.
Katarina [22]

Answer:

i think Banu is 40 and Binu is 20

Step-by-step explanation:

if Banu was 35 and Binu was 15, 5 years go by Banu is 40 so still 20 years older and Binu is 20, Binu is half the age of Banu.

3 0
3 years ago
Read 2 more answers
Kini and Duke are each working during the summer to earn money in addition to their weekly allowance, and they are saving all of
Tatiana [17]

Answer:

Step-by-step explanation:

9x + 8 = 7.5x + 17

1.5x = 9

x = 6 hours

7 0
3 years ago
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