Question

Orders of operations

2.) 15x18+12/3+9

Answer 1

283

Explanation:

First, we have the equation 15 × 18 + 12/3 + 9.

If we refer to PEMDAS, division comes first, then multiplication, addition, and subtraction.

So, the equation becomes 15 × 18 + 4 + 9.

Now, we can multiply 15 × 18 in the equation.

The equation becomes 270 + 4 + 9.

4 + 9 = 13.

270 + 13 = 283.

Answer 2

283

Explanation:

15(18) + 12/3 + 9

270 + 4 + 9 = 283