13!=13×12×11×10×9×8×7×6×5×4×3×2×1
=6,227,020,800
Answer:
10 10/11
Step-by-step explanation:
3h - 8h + 10 = 10 - 5h
-5h + 10 = 10 - 5h
infinitely many solutions
Answer:
a. x = 3
b. x = 3
Step-by-step explanation:
Given


Required
Find x
Solving 
From laws of indices;

So;


Write 64 in base of 4

From laws of indices;

So; x = 3
Solving 
Write 64 as a base of 2



Divide both sides by 2


Answer:
825g and 3108g respectively
Step-by-step explanation:
Nitrogen needed for 2kg compound=275g
Nitrogen needed for 6kg compound=825g
Sulphur needed for 2kg compound=1036g
Sulphur needed for 6kg compound=3108g