Dhh kino
E=………….
A.(a+b)3 B.(a-b)3 C.(a-b)(a+b) D.(a-b)2 (a+b) E.(a-b)(a+b)3
11.If 152x+1=1 ,then x=……….
A. -1 B. 0 C. 12 D. -12 E.-2
- If (0.2)x=125 , then x=………
A. -3 B.0 C.3 D.4 E.5 - If 4x+1=8x, then x=……..
A. -3 B.-2 C.-1 D.1 E.2
14.If 3x+1=8x+1, then x=……….
A.0 B. -1 C.1 D.12 E. None of above
15.(-4)-1+(-1)-4=……….
A. -2 B.-4 C.34 D.-34 E.-114 - 0.2-2 =……..
A. 0.4 B.0.004 C.4 D.5 E.125 - Which of the following is (are) true?
- 2100<1525 2.6100-1 is divisible by 5 3. 312<513
A.1 only B. 2only C. 3 only D. 1 and 2 only E.1 and 3 only
- 2100<1525 2.6100-1 is divisible by 5 3. 312<513
- yyy =…….
A. y12 B. y32 C.y54 D.y58 E.y78 - x-2+y-2=……..
A.(x+y)-2 B. (xy)-2 C. (x2+y2)(xy)-2 D.x2+y2 E. (xy)(x+y)-2
20.If x4 =10, what is x6?
A.1010 B.100 C.100 10 D.1000 E.100010
21.(0.1)3+ 0.000004 =……….
A.0.3 B.0.2001 C.0.1002 D.0.021 E.0.003
This post has received a 25.00% upvote from @lovejuice thanks to @thurrein. They love you, so does Aggroed. Please be sure to vote for Witnesses at https://steemit.com/~witnesses.
Congratulations @saloneo! You have completed the following achievement on Steemit and have been rewarded with new badge(s) :
Click on the badge to view your Board of Honor.
If you no longer want to receive notifications, reply to this comment with the word
STOPTo support your work, I also upvoted your post!
Congratulations @saloneo! You received a personal award!
You can view your badges on your Steem Board and compare to others on the Steem Ranking
Do not miss the last post from @steemitboard:
Vote for @Steemitboard as a witness to get one more award and increased upvotes!