Question

III.Solve 3-4 and(½)-2
IV. Find the value of x for which 2x ÷2-4 =45
V.Calculate the missing value of“x”in the following expression: (11/9)3 ×(9/11)6 =(11/9)2x-1​

Answer 1

Answer:

III)3/2

IV)x=49

V)x = 11/10          MARK ME BRAINLIEST :)

Step-by-step explanation:

III) 3-4* (½)-2

-1*-3/2

3/2

IV)  2x/2 - 4 =45

2x - 8/2 =45

2x-8 = 90

2x= 98

x=49

V)(11/9)3 ×(9/11)6 =(11/9)2x-1​

33/9 × 54/11 = 22x- 11/2x

6×2x = 22x - 11

11 = 22x - 12x

11= 10x

x = 11/10