exam
Maths Puzzle
Numerical Ability
I need help with answering this problem. Thanks!
Factor Completely: a(to the power of 4) -(minus) b(to the power of 4)
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exam Other Question
A transformer has 20 primary windings and 100 secondary windings. If the secondary voltage is 25 v, find the primary voltage
Can you please help me solve using the quadratic equation?
x^2 + 2x - 24 = 0