exam Maths Puzzle Numerical Ability

2-|6-8|+5
3 (----------) + (sqrt)9+16
4-5*2

Read Solution (Total 0)

exam Other Question

thank you for help
Given {{{f(x)=2x^6+5x^4-x^3-5x-1}}}
a)find and list the possible rational zeros
b)indicate how many positive and negative zeros are possible
c)Use synthetic give an example of a rational number that is not an integer.