exam
Maths Puzzle
Numerical Ability
log (x+7) - log (x-2) = 1
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exam Other Question
Evalute the algebraic expression 5ac/2(c-a) if a = 6 and c = 8?
Help me find the domain and range of the functions f(x), g(x) and h (x)
when:
f(x)=25-7x, g(x)=13 and h(x)-x2 +22x