exam
Maths Puzzle
Numerical Ability
-9/2 + 3/4 =
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exam Other Question
Consider the following formula:
a = 1 b - 4
-
2
which of the following statements is true for this formula?
A. When the value of b is less than 8, a is negative.
Solve the equation and check for extraneous solutions.
square root3h-2 = square root2h-5