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Reptile [31]
2 years ago
13

. Solve by factoring: x3 – 22 – 72x = 0

Mathematics
1 answer:
11Alexandr11 [23.1K]2 years ago
5 0
The answer is x=-22/69
If you need the step by step let me know.
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a student claims that 8 to the third power times 8 to the -5 power is greater than 1 explain whether the student is correct or n
nika2105 [10]
I think he is not correct because there is negative number so it can't be greater than one
7 0
3 years ago
I don't know how to simplify
In-s [12.5K]
(5-2/x)/4-3/x^2

after simplifying these
(5x-2)/x(4x^2-3)/x^2
x(5x-2)/(4x^2-3)
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now u can solve it


6 0
3 years ago
5.65 times 3.4 estimate
lidiya [134]
We can round 5.65 up to 6 and 3.4 down to 3.
3 * 6 = 18
now let's see how close our estimate is to the real answer
5.65 * 3.4 = 19.21
Our answer was pretty close to the real answer!

Hope I helped!
~ Zoe
3 0
3 years ago
Read 2 more answers
What is the area of the composite figure?
jek_recluse [69]

i think its b correct me if im wrong

3 0
3 years ago
Read 2 more answers
Allison works at a Bank. Her employer offers her a retirement pension plan which will be 1.75% of her average salary for the las
Law Incorporation [45]

9514 1404 393

Answer:

  $41,977.60

Step-by-step explanation:

Allison's average salary for the last 5 years is ...

  (70 +73.1 +75.2 +77.5 +79)/5 = 74.96 . . . . thousand dollars

Then her annual pension is ...

  1.75% × $74,960 × 32 = $41,997.60

6 0
2 years ago
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