If 2x2-1=3x2-2x, what will be the value o… | Answer | TuitionWave

Subject

Quantitative Aptitude

Topic

Power & Logarithm

If 2x2-1=3x2-2x, what will be the value of x?
Reading

ক)

1/2

খ)

2

গ)

1/3

ঘ)

1

Explanation

2x2-1=3x2-2x or,x2-2x+1=0 or,(x-1)2 =0 or,x-1=0 or,x=1

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=?

Find Tutors

View all Tutors