exam Maths Puzzle Numerical Ability

How can i find the x-intercepts of a graph

Read Solution (Total 0)

exam Other Question

Find a fourth-degree polynomial equation with integer coefficients that has the given numbers as roots.

The given numbers are 3+ i and -2i
Can you please help me with this i do not understand it.

Solve using the square root property

5x^2 = 100

thank you
julie