Question

Help! What is the simplified form of -9m^-2n^5 times 2m^-3n^-6?
A. -18m^5n. B. -18 over m^5n
C. -18m^6 over n^30
D. -18m^6n^30
Please help

Answer 1

-1/18m^5n

Answer 2

first expression can be written as
-n^5/9m^2
second expression can be written as
1/2m^3n^6
simply and obtain as above /!

Answer 3

Thank u but tht isn't an answer

Answer 4

i dont know ..about the options ..above but i am pretty much sure about my work !

Answer 5

no it is B

Answer 6

how .?

Answer 7

yeahh ....sure .! correct ...B

Answer 8

mistakenly i took ...1/9

Answer 9

answer B

Answer 10

Ok thank u guys soo much :)

Answer 11

np