exam
Maths Puzzle
Numerical Ability
A = (a + b)5 over h
A = 300
b = 30
h = 2
300 = (a + 30)5 over 2
Need help on how to simplify to find what a =
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exam Other Question
How do you solve this problem?
(SQUARE ROOT 2)^7
solve equation by completing the square
x^2 + x - 5 = 0