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Gekata [30.6K]
3 years ago
9

{{{{{{{100 PTS AND BRAINLIEST TO FIRST CORRECT ANSWER!!!!!}}}}}}}

Mathematics
2 answers:
viva [34]3 years ago
5 0

Answer:

logx27=3

or

log27x=3

Step-by-step explanation:

olchik [2.2K]3 years ago
3 0

Answer:

  \log_3{27}=x

Step-by-step explanation:

Starting with ...

  3^x=27

and taking the log of both sides, you get ...

x\cdot\log{3}=\log{27}\\\\x=\dfrac{\log{27}}{\log{3}} \qquad\text{divide by the coefficient of x}\\\\x=\log_3{27} \qquad\text{use the change of base formula}

This last formulation matches the last answer choice.

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Allushta [10]
Answer is A. first one...

P = -3
G = 3

P = -G = -(3) = -3
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Which expression is equivalent to 3(y-6)? (A.3y-6) (B.2y-18+y) (C.5y+18-2y) (D.2y-18-5y​
kakasveta [241]

Answer:

Step-by-step explanation:

3(y-6)=3y-18

which can be expressed as

2y-18+y

4 0
3 years ago
Solve the following equation 8 = m - 12
Leviafan [203]

Answer:

123456789101112131415

6 0
2 years ago
The grocery store sells bottles of juice in six-packs, or they can be bought
Maslowich

Answer:

He will need to buy 2 six-packs and then 4 single bottles.

Explanation:

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16/6 = 2 packs and 4 leftover

4 0
3 years ago
Read 2 more answers
Check
8_murik_8 [283]

Answer:

The answer to your question is given below.

Step-by-step explanation:

To which of the above expression is a sum or difference of cube, or not a sum or difference of cube, we shall do the following simplification:

Note: The Cube root of a particular number is simply a multiplication of an identical number in three places.

64x³ – 216

64 has a cube root of 4 and 216 has a cube root of 6. Therefore, the above expression can be written as:

4³x³ – 6³

(4x)³ – 6³

64x³ – 216 = (4x)³ – 6³

Therefore, 64x³ – 216 can be expressed as a difference of cube.

8x^9 + 27

8 has a cube root of 2, x^9 has a cube root of x³ and 27 has a

cube root of 3. Therefore, the above expression can be written as:

2³(x³)³ + 3³

(2x³)³ + 3³

8x^9 + 27 = (2x³)³ + 3³

8x^9 + 27 can be expreessed as a sum of cube

x³ + 125

125 has a cube root of 5. Therefore, the above expression can be written as:

x³ + 5³

x³ + 125 = x³ + 5³

x³ + 125 can be expressed as a sum of cube

36x³ + 121

36 and 121 has no cube root. Therefore, the above expression is not a sum or difference of cube.

x^6 – 16

x^6 has a cube root of x² and 16 has no cube root. Therefore, the above expression is not a sum or difference of cube.

Summary:

Sum or Difference of cubes

64x³ – 216

8x^9 + 27

x³ + 125

Not a Sum or Difference of cubes

36x³ + 121

x^6 – 16

5 0
3 years ago
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