book Maths Puzzle Numerical Ability

(((((((Find the rationalroots of f. List any irrational roots correct to two decimal places f(x)=x^4-3x^3-4x^2=18x-12))))))))

Read Solution (Total 0)

book Other Question

an earthquake was felt throughout a circular area of 1,808.64 square miles. what is the radius of the circular area?
a- 24 miles
b- 576 miles
c- 12 miles
d- 20 miles
4x(x-2)less than 2(2x-1)(x-3)
solve,graph and write your answer in interval notation