(a+2 )² + (b-5)² + (c+3)² = 0 Find

11.23² + 29.98% of 599.99 = ? × 6.99

22.11 × 4.98 + 23.03 × 5.12 – 32.95 + 96.9 × 5.02 =?

56.05 ² – 24.24 ² + (63.98) ^3/2 – 32.28% of 1500 = ? ² + 113.03 × 5.09 

39.99% of 159.98 = ?² – 319.99% of 12.5 – 49.98% of 129.99

33.33% of 179.99 = 29.98% of 199.98 - ? 

(14.56)² × √840 =?

(749.98% of 639.897) ÷ 23.97 = ?² - 279.98% of 19.99

1199.98 ÷ 40.48 × 20.12 = ? × 3.16

99% of 4444 + 101% of 6666 =