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2 years ago

What is the least common multiple of 4 and 12?

Mathematics

2 answers:

podryga [215]2 years ago

6 0

Answer:

The lcm (least common multiple) of 4 and 12 is 12.

Step-by-step explanation:

Find the prime factorization of 4

4 = 2 × 2

Find the prime factorization of 12

12 = 2 × 2 × 3

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

LCM = 2 × 2 × 3

LCM = 12

Pani-rosa [81]2 years ago

3 0

The Least common multiple of 4 and 12 is 12.

I hope this helps!

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otez555 [7]

Answer:

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2 years ago

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Serga [27]

Answer:

$35 {z}^{6} {d}^{11}$

Step-by-step explanation:

Assuming you are supposed to simplify:

$7 {z}^{2} \times 5 {z}^{4} \times {d}^{3} \times {d}^{8}$

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2 years ago

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Len [333]

Answer:

Step-by-step explanation:

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3 years ago

Construct a polynomial function with the following properties: third degree, only real coefficients, −3 and 3+i are two of the z

irina [24]

Answer:

$\boxed{-3(x+3)(x^2-6x+10)}$

Step-by-step explanation:

Hello,

As the polynomial has only real coefficients, it means that 3-i is a zero too, because we apply the Conjugate Zeros Theorem.

It means that we can write the expression as below, k being a real number that we will have to identify.

$k(x+3)(x-3-i)(x-3+i)=k(x+3)((x-3)^2-i^2)\\\\=k(x+3)(x^2-6x+9+1)\\\\=k(x+3)(x^2-6x+10)$

And for x = 0, y = -90 so we can write

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Hope this helps.

Do not hesitate if you need further explanation.

Thank you

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3 years ago

An employee’s wages are directly proportional to the time worked.If an employee earns $105 for 7 hours how much will the employe

stich3 [128]

Answer:

600

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2 years ago