exam Maths Puzzle Numerical Ability

Factor 4x2 - 20x + 25. Select the answer.

2x-5
(2x-5)2
(2x+5)2
2x+5
none of these

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exam Other Question

Find the surface area and volume of a cylinder with the given dimensions. Round to the nearest tenth.


1.) d=8.7in.,h=7.3in


Thanks so much
Find an equation of the line passing through the two points. Write the equation in standard form.



(10, 9) and (10, 1)