I need help on how to do this problem
y(y _ 5).(wy)using the commutative and associate properties of multiplcation. I need someone to show me please
thank you
To simplify the expression y(y - 5) · (wy) using the commutative and associative properties of multiplication, follow these steps:
Step 1: Start with the given expression: y(y - 5) · (wy).
Step 2: Apply the commutative property of multiplication, which states that the order of multiplication does not matter. In other words, you can rearrange the terms without changing the answer.
y(y - 5) · (wy) = (y - 5)y · (wy)
Step 3: Now, apply the associative property of multiplication, which allows you to group the terms in any way you prefer. In other words, you can change the grouping of the terms without changing the answer.
(y - 5)y · (wy) = y(y - 5) · yw
Step 4: Simplify the expression by performing the multiplication.
y(y - 5) · yw = y^2 - 5y · yw
Step 5: Continue simplifying the expression.
y^2 - 5y · yw = y^2 - 5y^2w
So, the simplified form of the expression y(y - 5) · (wy) using the commutative and associative properties of multiplication is y^2 - 5y^2w.