If 2n+1=256 then the value of x is | Answer | TuitionWave

Subject

Quantitative Aptitude

Topic

Power & Logarithm

If 2n+1=256 then the value of x is
Reading

ক)

7

খ)

6

গ)

8

ঘ)

10

Explanation

2n+1 =256 or, 2n+1 =28 or,n+1=8 or,n=7

3x+ 3x+ 3x= ?If x> 0 and x=√(y/x), then what is the value of y in terms of x?If a and b are positive real numbers, then (a0- 3b0)5= ?Where does p lie if p2 (3)5/(3)3=?(-1)2-(-1)3=(√7+√7)2=If x = 4 then -22√x+2=?

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