MCQOPTIONS
Home
About Us
Contact Us
Bookmark
Saved Bookmarks
Testing Subject
General Aptitude
Logical and Verbal Reasoning
English Skills Ability
Technical Programming
Current Affairs
General Knowledge
Finance & Accounting
GATE (Mechanical Engineering)
Chemical Engineering
→
Maths
→
Algebra Question with answer
→
If a2x+2=1, where a is a positive real number othe...
1.
If a2x+2=1, where a is a positive real number other than 1, then x is equal to
A.
0
B.
1
C.
2
D.
1
Answer» E.
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
If $$ {a^{x}={(x+y+z)^{y}}}, a^{y}=(x+y+z)^{z} and a^{z}=(x+y+z)^{x}$$ then the value of (x +y +z) is
If a =500, b=502 and c=504, then the value of a3 +b3 +c3-3abc
If $$ {8x over{2x^{2}+7x-2}}=1, x>0,$$ then what is the value of of $$ {x^{3}+{1 over x^{3}}}$$ ?
If x+y=10 and xy=4, then what is the value of x4+y4=?
If $$ m+{1 over m-2}=0$$ then the value of $$ (m-2)^{12}+{1 over{(m-2)}^{12}} $$ is.
If x + y = 1 and xy (xy 2) = 12,then the value of x4 + y4 is:
If (27x3 343y3) (3x 7y) = Ax2 +By2 + 7Cyx, then the value of (4A B +5C) is:
Which of these options is correct?
2x+3y=10 has?
If $$ x= sqrt{ sqrt{5}+1 over { sqrt{5}-1}}$$ then the value of $$ {5x^2-5x-1}$$ will be:
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies
