Question

Cat fac:
2 la puterea 4 × 2 la puterea 5 - {5 la puterea 3 -[3 × 2 la puterea 2 + 7 × (3 la puterea 7 × 3 la puterea 4: 3 la puterea 8-5 la puterea 10: 5 la puterea 9 ×5) totul la puterea 2]: 2 la puterea 3}-7×3 la puterea 2

Answer 1

2⁴ × 2⁵ - {5³- [3 × 2²+ 7 × (3⁷ × 3⁴: 3⁸-5¹⁰: 5⁹ ×5)²]: 2³}-7×3² =

2⁴⁺⁵ - {5³- [3 × 2²+ 7 × (3⁷⁺⁴: 3⁸-5¹⁰⁻⁹ ×5)²]: 2³}-7×3² = 

2⁹ - {5³- [3 × 2²+ 7 × (3¹¹: 3⁸-5 ×5)²]: 2³}-7×3² = 

2⁹ - {5³- [3 × 2²+ 7 × (3¹¹⁻⁸- 5 ¹⁺¹)²]: 2³}-7×3² =

2⁹ - {5³- [3 × 2²+ 7 × (3³- 5²)²]: 2³}-7×3² =

2⁹ - {5³- [3 × 2²+ 7 × (27- 25)²]: 2³}-7×3² =

2⁹ - [5³- (3 × 2²+ 7 × 2²): 2³]-7×3² =

2⁹ - [5³- 2²x(3+ 7): 2³]-7×3² =

2⁹ - (5³- 2²x10: 2³)-7×3² =

2⁹ - (5³- 2²x2x5: 2³)-7×3² =

2⁹ - (5³- 2²⁺¹x5: 2³)-7×3² =

2⁹ - (5³- 2³x5: 2³)-7×3² =


2⁹ - (5³- 5)-7×3² =

2⁹ - (125-  5)-7×3² =

2⁹- 120- 7x3² =

512- 120 -  7x9=

512- 120 - 63=

392 - 63=

329