Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Combine the like terms to create an equivalent expression:

-k+3k=◻

Combine the like terms to create an equivalent expression:\newlinek+3k=-k+3k=\square

Full solution

Q. Combine the like terms to create an equivalent expression:\newlinek+3k=-k+3k=\square
  1. Identify like terms: Identify like terms in the expression.\newlineIn the expression k+3k-k + 3k, both terms are like terms because they contain the variable kk.
  2. Combine like terms: Combine the like terms by adding their coefficients.\newlineThe coefficient of k-k is 1-1 and the coefficient of 3k3k is 33. When we combine them, we get (1+3)k(-1 + 3)k.
  3. Perform addition of coefficients: Perform the addition of the coefficients. 1+3-1 + 3 equals 22, so the expression becomes 2k2k.
  4. Write simplified expression: Write down the simplified expression.\newlineThe equivalent expression after combining like terms is 2k2k.

More problems from Add and subtract like terms