All categories

2 years ago

Find the least common multiple 14ab^2, 42bc^3, 18a^2c

Mathematics

1 answer:

alisha [4.7K]2 years ago

6 0

Answer:

It Is Very Hard SOS be friends

Step-by-step explanation:

You might be interested in

Choose the correct answer.

makkiz [27]

Answer is option c which is 2 days

3 0

2 years ago

Read 2 more answers

You are selling lemonade for $1.50 a bag of caramel corn is three dollars a hotdog is $2.50 at affair right and simplify and exp

polet [3.4K]

Can you rephrase the question? i dont really understand

6 0

3 years ago

Using the Factor Theorem, which of the polynomial functions has the zeros 2, radical 3 , and negative radical 3 ? f (x) = x3 – 2

butalik [34]

To solve this question, we use the factor theorem, and using it, the polynomial function is:

$f(x) = x^3 - 2x^2 - 3x + 6$

------------------------------

The factor theorem means that if k is a root of f(x), f(k) = 0.

Thus, applying the factor theorem for this question, we have to choose the function for which: $f(2) = 0, f(\sqrt{3}) = 0, f(-\sqrt{3}) = 0$

------------------------------

Function 1:

$f(x) = x^3 - 2x^2 - 3x + 6$

Testing the values:

$f(2) = 2^3 - 2(2)^2 - 3(2) + 6 = 8 - 8 - 6 + 6 = 0$

$f(\sqrt{3}) = \sqrt{3^3} - 2(\sqrt{3})^2 - 3\sqrt{3} + 6 = \sqrt{3^2\times3} - 6 - 3\sqrt{3} + 6 = 3\sqrt{3} - 3\sqrt{3} = 0$

$f(-\sqrt{3}) = -\sqrt{3^3} - 2(-\sqrt{3})^2 - 3(-\sqrt{3}) + 6 = -\sqrt{3^2\times3} - 6 + 3\sqrt{3} + 6 = -3\sqrt{3} + 3\sqrt{3} = 0$

Thus, since all three conditions are satisfied, $f(x) = x^3 - 2x^2 - 3x + 6$ is the polynomial function.

A similar question is given at brainly.com/question/11378552

5 0

2 years ago

What is the third angle of a right triangle if one of the angles measures 51.

Elodia [21]

Answer:

Step-by-step explanation:

The short answer is 39.

Every triangle has 180 degrees. There are no exceptions to this rule.

Since a triangle has 3 angles, all three together must add up to 180o

A right angle = 90 degrees always.

You are given 51 degrees as your second angle

The third one is x

x + 51 + 90 = 180 Total of three angles must be 180

x + 141 = 180 The left has been added to give 141

x = 180 - 141 Subtract 141 from both sides

x = 39 The third angle = 39

3 0

2 years ago

The ratio of girls to boys is 2:1 and that there are 3 boys, what is the number of girls?

ASHA 777 [7]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Find the least common multiple 14ab^2, 42bc^3, 18a^2c​

Find the least common multiple 14ab^2, 42bc^3, 18a^2c