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3 years ago

What is the least common multiple of 2x^2 and 4x+12

Mathematics

1 answer:

Shalnov [3]3 years ago

4 0

Answer:

4 x ^2 ( x + 3 )

Step-by-step explanation:

The least common multiple (LCM) of two or more non-zero whole numbers is the smallest whole number that is divisible by each of those numbers. In other words, the LCM is the smallest number that all of the numbers divide into evenly.

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The sum of the digits of a certain two-digit number is 15. Reversing its digits increase the number by 9. find the number

Elden [556K]

Answer:

Step-by-step explanation:

8 0

4 years ago

Whats the sum of fifty-two and twenty

Anastasy [175]

Well, sum means addition, so I'm gonna add together 52 and 20.

52
20 +
--------

I start at the ones, and see that 2 + 0 is 2, so drop a 2 below them

52
20 +
--------
2

now, look at the tens place. we add together what we see in the tens place and put it below. 5+2 is 7, so we put that under 5 and 2.

52
20 +
------
72 we see that our final answer is 72, so the sum of 52 and 20 is 72.

5 0

4 years ago

Read 2 more answers

What is the slope of the line in the graph shown above?

erastova [34]

Use the 2 points and use the formula
$\frac{y2 - y1}{x2 - x1}$
to get slope
$\frac{3 - 1}{0 - 1}$
and you get a slope of -2
for the second question its non of the above? i think the x intercept is 0.6666. if you're talking about y intercept then its -5

4 0

4 years ago

Read 2 more answers

Graph: y = 12 - 41 + 2

tankabanditka [31]

Step-by-step explanation:

y=-27

...................

3 0

3 years ago

9^x+1 - 13(3^x)+4=0

andriy [413]

Answer: x = -1/8

Step-by-step explanation:

Given the equation 9^x+1 - 13(3^x)+4=0

First, open the bracket, multiply 13 by 3

9^x+1 - 39^x+4=0

Combine like terms

9^x - 39^x +4 +1=0

40^x+5=0

Make x the subject

40^x=0 -5

40^x= -5

Divide both sides by 40

40^x/40=-5/40

x = -1/8

I hope this is clear, please mark as brainliest answer.

4 0

3 years ago

Read 2 more answers