Type a math problem or upload a photo, screenshot, handwritten question...
error msg
- Algebra
- Calculus
- Trigonometry
- Matrix
- Differential
- Integral
- Trigonometry
- Letters
Question
k-2\times 2k
Simplify the expression
-3k
Evaluate
k-2\times 2k
Multiply the terms
k-4k
Collect like terms by calculating the sum or difference of their coefficients
\left(1-4\right)k
Solution
-3k
Show Solutions
Find the roots
k=0
Evaluate
k-2\times 2k
To find the roots of the expression,set the expression equal to 0
k-2\times 2k=0
Multiply the terms
k-4k=0
Subtract the terms
More Steps
Simplify
k-4k
Collect like terms by calculating the sum or difference of their coefficients
\left(1-4\right)k
Subtract the numbers
-3k
-3k=0
Change the signs on both sides of the equation
3k=0
Solution
k=0
Show Solutions
