7 Factorise of 6a^+19aardvark
+14​

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle