Question

Helpppp????!! thank you

Answer 1

73

Explanation:

w + (w - 12 / 2^2 * 3) * 7

= 10 + (10 - 12 / 4 *3) * 7

= 10 + ( 10 - 12 / 12) * 7

= 10 + 9 *7

= 73