exam
Maths Puzzle
Numerical Ability
8-5p=4p-1
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exam Other Question
It has been along time since I dealt with these. But I need your help.
Find the additive and multiplicative inverses of each of the following:
a) 3
b) -2/3
c) 2.5 X 10^-3
x+ square root of x+5 = 7
please help me solve this problem.