Question

10½ [8½ + {6 − (7 −6 − 4)}]​

Answer 1

Answer:

10½[8½ + {6- ( 7-6-4)}]

21/2 [17/2 + {6- (7-10)}]

21/2[17/2+{6-(-3)}]

21/2[17/2+{6+3}]

21/2[17/2+9]

21/2[17/2+18/2]

21/2[35/2]

21/2 × 35/2

735/4

or

183.75

hope it helped u