exam Maths Puzzle Numerical Ability

How do you simplify this fraction?

10x^2 - 30x + 20
__________________
x^2 - 1

Read Solution (Total 0)

exam Other Question

19. simplify
(mn^2)^-3

36. simplify
(2a^2y^-4z^-5)^3

73. multiply or divide and write scientific notation for the result.
(5.2 * 10^5)(6.5 * 10^-2)
Find the precision measurement for 3.75 meters and explain its meaning.