Question

Find the value of (2-1 x 4-1) ÷ 2-2

Answer 1

this is the solution

thanks

Answer 2

Answer:

(2-¹ × 4-¹)²-² = (1/2 × 1/4) ÷ 1/2².

(2-¹ × 4-¹)²-² = 1/8 ÷ 1/4.

(2-¹ × 4-¹)²-² = 1/2.