Question

Вычислите -10*(-20) -3-7

Answer 1

-10*(-20)-3-7=200-3-7=190

Answer 2

To compute the given expression, follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication/Division, and Addition/Subtraction:

1. Start with the multiplication: -10 * (-20) = 200.
2. Next, perform the subtraction: -3 - 7 = -10.

Putting it all together, the expression becomes:

-10 * (-20) - 3 - 7 = 200 - 3 - 7 = 190 - 7 = 183.