3 years ago

Find the positive integer n for which 98! x 9900 = n!

Mathematics

1 answer:

erma4kov [3.2K]3 years ago

3 0

Answer:

Step-by-step explanation:

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What is 2x2? I don't understand how to do it can you help me please?

Igoryamba

2x2=4
It is just like adding 2 twice
2 + 2 = 4
2 x 2 = 4

7 0

3 years ago

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Simplify:<br>1/1-x^(b-a)+1/1-x^(a-b)

Pachacha [2.7K]

Answer:

Step-by-step explanation:

simplify:

1/1-x^(b-a)+1/1-x^(a-b)

$\frac{1}{1-x^{b-a}} + \frac{1}{1-x^{a-b}}\\= \frac{1-x^{a-b} + 1-x^{b-a}}{(1-x^{b-a})(1-x^{a-b})}\\= \frac{1-x^{a-b} + 1-x^{b-a}}{(1-x^{b-a}-x^{a-b}+x^{b-a+a-b})}\\= \frac{1-x^{a-b} + 1-x^{b-a}}{(1-x^{b-a}-x^{a-b}+1)}\\= \frac{2-x^{a-b}-x^{b-a}}{2-x^{b-a}-x^{a-b}}\\= 1\\ \\$

Hence the required answer is 1

8 0

3 years ago

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A bottle of a cranberry-apple juice cocktail is 95 % juice. how many ounces of juice are in a 76 oz bottle of the juice cockt

FinnZ [79.3K]

95% = 95/100
95/100 of 76/1. (Always remember that every whole number is over 1)
So now we have 95/100 of 76/1
We can't solve with "of"
So we'll have to change it to "times(x)".....when we do that, it would cause 76/1 to reciprocate to 1/76
So now we have this: 95/100 x 1/76
When we solve it this is what we'll get: 19/20 x 1/76 = 19/1520 = 1/80

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4 years ago

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PLEASE SOLVE THIS WITH FULL EXPLANATION ASAP I HAVE A MATH EXAM

guajiro [1.7K]

Answer:

3/5y

Step-by-step explanation:

6y/35 ÷10y^2/7

to solve this you do reciprocal of 10y^2/7

then;

6y/35 x 7/10y^2