book
Maths Puzzle
Numerical Ability
How many different arrangements of 9 letters can be formed from the letters in the word "SEVENTEEN" ?
Read Solution (Total 0)
book Other Question
How do I simp 7(2x+2)-9(-1+6x)
Simplify and evaluate:
(x2y-4z0/3x6y-3)4
I am not sure if I worked this problem out right. Here it is:
(x2y-4z0/3x6y-3)4
x8 y16/12x24 y12
= y4 z 12x16