Tuesday

October 21, 2014

October 21, 2014

Posted by **Anonymous** on Thursday, March 28, 2013 at 11:33am.

* 2.3 ^5 log(is raised at the same level as 5 meaning not above 5) base 2.3 ^1 The answer is 1 but I do not get how?

*If p and q are two different prime numbers greater than 2, and n=pq, how many positive factors, including 1 and n, does n have? Do not get how the answer is 4.

- Algebra 2 .. -
**saiko**, Thursday, March 28, 2013 at 11:41am1>

even factors of 4*5 =20

so the factors are 1, 2 ,4 ,5 ,10 ,20

among them 2,4,10,20 are even.

3>

here 4 is the minimum no of +ve factors.

n will have the factors,

=1*n

=p*q

including 1 and n, n have minimum 4 factors.

it could be more.

***for Q2 I have not understood.

**Answer this Question**

**Related Questions**

Algebra 2 - Let (x) be defined for all positive integer values of x as the ...

Algebra 2..... - *Please explain on how to do each of these! 1. Let (x) be ...

ALGEBRA 2... - *Please explain on how to do each of these! 1. Let (x) be defined...

Math - x^2+x-k find all positive values for k, if it can be factored Allowed ...

mathematics - 1. If $ is defined for all positive numbers x and y by x$y = 3x + ...

algebra - Find all positive values for k for which each of the following can be ...

MATH,HELP - Can someone show me how to even do this problem. Find all positive ...

discrete math - Prove by contradiction that for any even integer a and any odd ...

ALGEBRA - Find all positive values for k for which each of the following can be ...

Discrete Math - 1. Assume that n is a positive integer. Use the proof by ...