Question

help :) @mayankdevnani

Answer 1

@dakasty12

Answer 2

D.

Answer 3

hmm I think it is last option D

Answer 4

D

Answer 5

whats this one? :) @swaschan @ankit042 @ankitben

Answer 6

\[5x-6x\] gives you \[-x\] instead of \[11x\] Multiplying the middle terms would give you \[5* -6\] which is -30, not -60.

Answer 7

No direct answers please it is against CoC

Answer 8

So the answer to your first question is \[D\]

Answer 9

and to the second one?

Answer 10

So @adoredelano lets try to solve this one
we know a,b,c are positive number

Answer 11

yeah O:

Answer 12

B?

Answer 13

now iso m*n=c
and m+n =b

Answer 14

The answer to your second question is A.

Answer 15

ty! <3

Answer 16

As ankit explained, both m and n must be positive for their product to be positive, which is ac, which is also positive. They must also be positive since b is positive. Hence, A.

Answer 17

yay thanks i passed:)

Answer 18

lol np!

Answer 19

<3

Answer 20

If your problem has been solved, you can close the thread now :)
Glad to be of assistance.