Question

500-{(6-1)×8÷4×3÷16+(10-2)}-5-3+(√40)2

Answer 1

500-{(6-1)×8÷4×3÷16+(10-2)}-5-3+(√40)2

500-{5x8÷4x3÷16+8}-53+20x2

500-{40÷4x3÷16+8}-53+20x2

500-{10x3÷16+8}-53+20x2

500-{30÷16+8}-53+20x2

500-{1.875 +8}-53+20x2

500-9.875-53+20x2

500-9.875-53+40

490.125-53+40

437.125+40

=477.125

Espero que te ayude :']