exam Maths Puzzle Numerical Ability

When 35z^2-23z-72 is factored completely, one of the factors is:

a. (7z-9)
b. (5z+8)
c. (7z+9)
d. (5z-9)

Read Solution (Total 0)

exam Other Question

I can not find any example to help me solve this problem Please help
A car was purchased for $25,500. The Value of the car decreases by $3200 per year for each of the first si Explain or show how you could use a grid paper to draw a retangle with a perimeter of 18 units.