Question

Combine the like terms to create an equivalent expression: − 3 n − 7 ( − 6 n ) 1

Answer 1

39n

Explanation:

To combine like terms, we need to simplify the expression by multiplying the coefficients with the variables. In this case, we have:

-3n - 7(-6n)

Multiplying -7 with -6n gives us 42n. Therefore, we can simplify the expression as follows:

-3n + 42n

Combining like terms, we get:

39n

Therefore, the equivalent expression is 39n.

Answer 2

Hello!

thank you for posting the whole exercise

Answer:

`\sf -3n-7+(-6n)+1 = \Large \boxed{\sf -9n-6}`

Explanation:

Combine the like terms to create an equivalent expression:

`\sf -3n-7+(-6n)+1`

◼ Order the whole numbers and the n:

`\sf -3n+(-6n)-7+1`

◼ Remove parentheses:

`\sf -3n-6n-7+1`

◼ Combine the like terms:

`\boxed{\sf -9n-6}`