Question

Simplify.

-(5/8)(5x)(8/5)(12y)(0)

Answer 1

these are fractions

Answer 2

A.
–60xy

B.
–60

C.
0

D.
60xy

Answer 3

you can do it in one sec if you know 0 times something = what

Answer 4

oh right lol thx didn't see that

Answer 5

the answer is C

Answer 6

\[-(\frac{ 5 }{ 8})(5x)(\frac{ 8 }{ 5 })(12y)\] let's say there is no 0
then multiply the coefficient
\[-\frac{ 5 }{ 8 } \times \frac{ 8 }{ 5 }\]
5/8 and 8/5 are reciprocal

Answer 7

so you can cancel them
\[-\frac{ \cancel{5} }{ 8 } \times \frac{ 8 }{ \cancel{5} }\]
and 8 also cancels left with -1

Answer 8

how do u do that?

Answer 9

-1 (5x)(12y)

Answer 10

that's arleady in the question `-(5/8)`(5x) `(8/5)`(12y)(0)
when you multiply reciprocal you will get one

Answer 11

ok thank you

Answer 12

how do u write all those bold letter fractions and stuff

Answer 13

np this little steps help you to solve question quickly in math

Answer 14

i use equation tool :=)

Answer 15

oh ok thx

Answer 16

http://prntscr.com/8opbtl