Question

5+5×5-5+5
and 2nd ] (18+17)÷5}÷7

Answer 1

Answer:

$5 + 5 \times 5 - 5 + 5 =30$

and

$(18 + 17) \div 5 \div 7 = 18.48$

.... Hope it's helpful to you

Answer 2

30

1

5+5×5-5+5

= 5+25

=30

(18+17)÷5}÷7

= (35÷5}÷7

= 7÷7

= 1