Question

$9x \times x - 2x \times x$
please answer it​

Answer 1

Answer:

Simplifying

9x + -1x + -2x + -1x = 0

Combine like terms: 9x + -1x = 8x

8x + -2x + -1x = 0

Combine like terms: 8x + -2x = 6x

6x + -1x = 0

Combine like terms: 6x + -1x = 5x

5x = 0

Solving

5x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '5'.

x = 0

Simplifying

x = 0