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Verdich [7]
2 years ago
6

Determine LCM and HCF of 72 and 108 by prime factorisation​

Mathematics
1 answer:
Morgarella [4.7K]2 years ago
6 0

Answer:

8x9 and 12x9

Step-by-step explanation:

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15.334 is the answer hope this helps
3 0
3 years ago
An angle inscribed in the same os equal arc are equal?
Vadim26 [7]

Answer:

yes

Step-by-step explanation:

5 0
2 years ago
Is the statement (3^5)^4 = (3^4)^5 true? Explain your reasoning.
Evgesh-ka [11]

Answer:

We use the power rule of exponents to find out that both sides of the equation equal 3^20 (or 3486784401).

Step-by-step explanation:

For this example, we can just use a calculator and find out that both (3^5)^4 and (3^4)^5 are the same value. But how do we know this algebraically?

When dealing with exponents, we must have a good understanding of the properties of exponents before doing any calculations.

For this example, I recognize that the power rule of exponents is being used:

(a^{m})^{n}  = a^{m*n}

So let's apply this rule to the given equation.

(3^5)^4 = (3^4)^5

3^(5*4) = 3^(4*5)

3^20 = 3^20

Now we know both sides of the equation equal 3^20 (or 3486784401).

3 0
2 years ago
The width of a rectangle is 4 meters less than twice the length. The area is 96 square meters. Find dimensions
stiv31 [10]

Answer:

Step-by-step explanation:

The width of a rectangle is 4 meters less than twice the length. The area is 96 square meters. Find dimensions

5 0
3 years ago
Greg can complete a landscaping job in six days and Jeff can complete the same job in four days. Working together, and how many
Tju [1.3M]

Answer:

2.4 days

Step-by-step explanation:

they could complete the job in :

(6×4)/(6+4) = 24/10 = 2.4 days

5 0
3 years ago
Read 2 more answers
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