To simplify the expression 3x 5 2x 9 4x 3, we should first convert it into a more standard mathematical expression, assuming it means multiplication of the terms.
When we rewrite it, we get:
3x * 5 * 2x * 9 * 4x * 3
Now, let’s combine all of the numeric coefficients and the variables:
- Numerical coefficients: 3 * 5 * 2 * 9 * 4 * 3
- Variable part: x * x * x which can be simplified to x^3
Calculating the numerical coefficients:
- 3 * 5 = 15
- 15 * 2 = 30
- 30 * 9 = 270
- 270 * 4 = 1080
- 1080 * 3 = 3240
Thus, the numerical part simplifies to 3240.
Putting it all together, the simplified expression becomes:
3240x^3
So, 3x 5 2x 9 4x 3 simplifies to 3240x^3.