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Maths Puzzle
Numerical Ability
graph the function & state the domain & range.
28. y=sqrtx-2
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book Other Question
How can I solve the following problem?
7*root3(48x^4y^8) / root(3,6y^2)
Please explain law of exponents>
Thank you in advance,
Ivelisse
I am having trouble solving x2 -4/3x = -4/9 we can use any method either the quadratic formula, completing the square or the discriminant