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dsp73
3 years ago
15

Help please if right ill mark braainlyest and give 50 extra points

Mathematics
1 answer:
dem82 [27]3 years ago
7 0

Answer:

hi

just use a calculator and combine like terms

Step-by-step explanation:

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What is the GCF of 48m5n and 81m2n2?
Sever21 [200]

Answer:

To find the GCF of the two terms, continuous division must be done.

What can be used to divide both terms such that there is not a remainder?

Start small, let's take 2. It could be a GCF.

Move up higher, say 3. Yes, it can be a GCF.

To see if there might be a greater common factor, divide the constants by 3.

48/3 = 16

81/3 = 27

Upon inspection and contemplation, there is no more common factor between 16 and 27. So, 3 is the GCF.

Moving on, when it comes to variables. The variable with the least exponents is easily the GCF. For the variable m, the GCF is m2 and for n, the GCF is n.

Combining the three, we have the overall GCF = 3m2n

also the third one or c

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3 years ago
Does someone understand this question and can help
KIM [24]

Answer:

It A or the first one

Step-by-step explanation:

4 0
4 years ago
Please help, tell whether the two figures are similar and explain why. ​
pychu [463]

Answer:

the perimeter is the same on both, because the number are the same

6 0
4 years ago
Read 2 more answers
!!!30 points and brainliest!!!
Inga [223]

5[x²+(2)²—(2)²]+32

5[(x+2)²—4]+32

5(x+2)²—20+32

5(x+2)²+12

Ans

8 0
2 years ago
I need help on number 8​
tester [92]

Answer:

(-3,5) (-3,4)

5-4/-3--3=1/0

It is a vertical line so it's y∈R

Step-by-step explanation:

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