Question

Simplify [40 + 42 - 23] × 3-2​

Answer 1

Answer:

105

Step-by-step explanation:

[40 + 42 - 23] × 3-2

[40 + 42 - 23] × 3-2= [ 82 + 23] × 3 - 2

= 105 × 3 - 2

= 105 × 1

= 105.

Answer 2

[40 + 42 - 23] × 3-2

105 × 1

105