3 years ago

I need help reviewing my anwsers

Mathematics

2 answers:

slava [35]3 years ago

8 0

It seems right to me

Hope it helps :)

storchak [24]3 years ago

7 0

Try everything you can find to see if you feel like its right

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Alex787 [66]

Answer:

Step-by-step explanation:

add and the take the parathesis out and there you have ur answer

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Answer:

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3 years ago

PLASE ANSWER THIS QUESTION I GIVE YOU 18 POINTS

sukhopar [10]

Answer:

(a) 144

(b) 117

(d) 588

(e) 5472

Step-by-step explanation:

To find the LCM of two numbers, first find the prime factorization of each number. Then the LCM is the product of common and not common factors with the larger exponent.

(a)

$72 = 2^3 \times 3^2$

$144 = 2^4 \times 3^2$

$LCM = 2^4 \times 3^2 = 8 \times 9 = 144$

(b)

$39 = 3 \times 13$

$117 = 3^2 \times 13$

$LCM = 3^2 \times 13 = 117$

(c)

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(d)

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$LCM = 2^2 \times 3 \times 7^2 = 588$

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3 years ago

Any easier way to solve this than plugging each x value in?

Evgesh-ka [11]

Solving The Problem From Eaxh Side Is Easier

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3 years ago