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3 years ago

What is the answer for this

Mathematics

1 answer:

yaroslaw [1]3 years ago

4 0

The answer is 14n^3+8n−121.

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54 divided by 7 simplified

Colt1911 [192]

Answer:

7.7142

Step-by-step explanation:

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3 years ago

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Which is log x+ 6 log(x+7) written as a single logarithm.

Elina [12.6K]

Answer: option d.

Step-by-step explanation:

To solve this problem you must keep on mind the properties of logarithms:

$log(b)-log(a)=log(\frac{b}{a})\\\\log(b)+log(a)=log(ba)\\\\a*log(b)=log(b)^a$

Therefore, knowing the properties, you can write the expression gven in the problem as shown below:

$5logx+6log(x+7)=logx^5+log(x+7)^6=logx^5(x+7)^6$

Then, the answer is the option d.

4 0

3 years ago

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Please answer this! 30 points

shepuryov [24]

Answer:

i think light blue

Step-by-step explanation:

that or dark blue but you have to graph the answer to find where it lands.

7 0

2 years ago

Solve for X. X = [?] 5x - 16 X + 10

Aleks [24]

$\boxed{ \sf{ \color{purple}\huge Answer :}}$

$\: \:$

$\large \tt \purple↪ \: \: \: \: \: 5x - 16 = x + 10$

$\: \:$

$\large \tt \purple↪ \: \: \: \: \:5x - x = 10 + 16$

$\:$

$\large \tt \purple↪ \: \: \: \: \: 4x = 26$

$\:$

$\large \tt \purple↪ \: \: \: \: \: x = \cancel\frac{26}{4}$

$\: \:$

$\underline{ \boxed{\large \tt \purple↪ \red{ \: \: \: \: x = \frac{13}{2} }}}{ \large✓}$

$\: \:$

hope helps ~

4 0

2 years ago

Which point could be on the line that is perpendicular

slamgirl [31]

Answer:

b (2,2)

Step-by-step explanation:

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3 years ago