simplify 7w x 9x x 10y

To simplify the expression \( 7w \times 9x \times 10y \), you can multiply the coefficients (numerical parts) and combine the variables. 1. First, multiply the coefficients: \( 7 \times 9 \times 10 = 630 \) 2. Then, combine the variables: \( w \times x \times y = wxy \) Putting it all together, you get: \[ 630wxy \] So, the simplified expression is \( 630wxy \).