ihatespiritofmath

3 Questions
0 Answers

+1

727

4

+7

need

write 17! as a difference of two positive integers

ihatespiritofmath Jan 2, 2019

+1

919

2

+7

a hard question

the negative reciprocal of the sum of all values of x that satisfy the equation x-sqrt(x+1)/x+sqrt(x+1)=11/5

Below is my steps but idk if its right
36x2 (x to the power of 2) =162 (16 to the power of 2) (x+1) read more ..

ihatespiritofmath Jan 1, 2019