Type a math problem or upload a photo, screenshot, handwritten question...
error msg
- Algebra
- Calculus
- Trigonometry
- Matrix
- Differential
- Integral
- Trigonometry
- Letters
Question
9a+17a-30a+4a
Simplify the expression
0
Evaluate
9a+17a-30a+4a
Collect like terms by calculating the sum or difference of their coefficients
\left(9+17-30+4\right)a
Calculate the sum or difference
0\times a
Solution
0
Show Solutions
Find the roots
a \in \mathbb{R}
Evaluate
9a+17a-30a+4a
To find the roots of the expression,set the expression equal to 0
9a+17a-30a+4a=0
Add the terms
More Steps
Evaluate
9a+17a
Collect like terms by calculating the sum or difference of their coefficients
\left(9+17\right)a
Add the numbers
26a
26a-30a+4a=0
Subtract the terms
More Steps
Simplify
26a-30a
Collect like terms by calculating the sum or difference of their coefficients
\left(26-30\right)a
Subtract the numbers
-4a
-4a+4a=0
Add the terms
0=0
Solution
a \in \mathbb{R}
Show Solutions
