Question

Expand this please 2/9(9/4x-9)

Answer 1

x-4/2

Explanation:

combine like terms

Answer 2

Answer: The expanded equation is (1/4)*x - 2

Explanation:

We have the equation:

(2/9)*(9/4*x - 9)

First we use the distributive property of the multiplication.

(2/9)*(9/4*x - 9) = (2/9)*(9/4)*x - (2/9)*9

Now we solve the multiplications, here the 9 in the denomitators cancel with the 9 in the numerators:

(2/9)*(9/4)*x - (2/9)*9 = (2/4)*x - 2

now we use that 2/4 = 1/2

(2/4)*x - 2 = (1/4)*x - 2