Question

Simplify 15.4-5.2(3f+1.2)

Answer 1

To simplify the expression, distribute the number outside the parentheses, combine like terms, and simplify.

Step-by-step explanation:

To simplify the expression 15.4 - 5.2(3f + 1.2), we need to distribute the 5.2 to each term inside the parentheses. This gives us:

15.4 - 5.2 * 3f - 5.2 * 1.2

Simplifying further, we have:

15.4 - 15.6f - 6.24

Combining like terms, we get:

-6.24 - 15.6f + 15.4

Now, we can add the constants together (15.4 - 6.24) and combine the terms with 'f' (-15.6f). This gives us the simplified expression:

-0.84 - 15.6f