exam
Maths Puzzle
Numerical Ability
I am confused. Any help will be great.
Multiply and simplify
3 sqrt y^13 3 sqrt 16y^14
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exam Other Question
2. Divide:
x2 – 9x + 20 ÷ x2 – 16
3x – 15 9x + 36
I cant seem to get the right answer no matter how many times i try it
solve the equation by making appropriate substitution
(x)-2 - (8x)-1 + 10 = 0