(3-8y) Cdot(-2.5) =

less than a minute read Jun 16, 2024

Simplifying Expressions with Multiplication: (3-8y) * (-2.5)

This expression involves multiplying a binomial (3-8y) by a constant (-2.5). To simplify this, we can use the distributive property of multiplication.

The Distributive Property:

The distributive property states that multiplying a sum by a number is the same as multiplying each term of the sum by the number and adding the results.

In this case, we can rewrite the expression as:

(-2.5) * (3) + (-2.5) * (-8y)

Simplifying:

Now, we can perform the multiplications:

(-2.5) * (3) = -7.5
(-2.5) * (-8y) = 20y

Combining the Terms:

Combining the simplified terms, we get:

-7.5 + 20y

Final Result:

Therefore, the simplified expression for (3-8y) * (-2.5) is -7.5 + 20y.