exam Maths Puzzle Numerical Ability

How do you solve

-9m(2m^2+3m-1)

Read Solution (Total 0)

exam Other Question

if the diameter is 200 ft. whatwill be the area of the surface? Please help w/ the following:

Use the substitution method to solve this nonlinear system:

{{{y=x^2-2x+1}}}
{{{y+x=3}}}

Thank you.