Question

$2 \times (4 + 5) - 5 \times(45 \div 5 {)}^{2} + 2$
find answer
for this problem ​

Answer 1

Step-by-step explanation:

2×(4+5)-5×(45÷5)²+2

=2×(9)-5(9)²+2

=18-5×81+2

=20-405

=-385

Hope this will help you

Answer 2

Answer:

-385

Step-by-step explanation:

By applying BODMAS rule

First we have to solve the things in bracket

2 × ( 4 + 5 ) - 5 × ( 45 ÷ 5 )² + 2

⇒ 2 ×9 - 5 × (9)² + 2

⇒ 18 - 5 × 81 + 2

⇒ 18 - 405 + 2

⇒ 18 - 403

Ans) -385