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Maths Puzzle
Numerical Ability
Hi, I really need some help!
Write a quadratic equation with -7 and 5 as its roots.
Thank You!!!
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book Other Question
What is -8r - 7 = -24
For the expression, the square root of 2x-4
*If x=5, write the reciprocal of the expression in simple radical form with a rational denominator.