Question

if x4+1/x4=74 find the value of x+1/x & x3+1/x3

Answer 1

Answer:

Summary (Chapters XI, XII, XIII) with Formulas . 160 .... pace of the text seems to you to be too slow at any ..... Solution (By the method of substitution). X = 2y - 8. 2?/ - 8 + 2/. = 7. 3y ...