exam Maths Puzzle Numerical Ability

Find the equation of a circle with center (2,4) that passes through (1,7).

Read Solution (Total 0)

exam Other Question

sqrt(-3-5)sqrt2+(-4-2)sqrt2 this is supposed to add up to sqrt100 and then into 10 how is this problem done? Solve for x:2 to the power of x^2 -5x = 8

Please show steps

Thank you:)