Answer:
{(1/2)x-3}-4=20
That is your answer.
√11 = 3.31....
option 1. Irrational: √11 = 3.3
Step-by-step explanation:
2⁶X5⁴X3¹²/2²x5²x3⁴
2⁴ × 5²×3⁸