Question

Evaluate the numerical expression8×{[(7+4)×2]-[(11-7)×4]}

Answer 1

We have:

7 + 4 = 11;

11 - 7 = 4;

11 x 2 = 22;

4 x 4 = 16;

22 - 16 = 6;

Finally, 8 x 6 = 48;

Explanation: