Question

Put the symbol is proper blank (7_2)_3_(25_8_5) =72

Answer 1

Step-by-step explanation:

(7_2)_3_(25_8_5) = 72

=》(7+2)-3 ×(25-8-5)

=》9-3 ×(25-13)

=》6 × 12

=》72

So (7+2 )-3×(25-8-5)