Question

What is the sum 7/2+(-3/5)
A. 4/3
b. 29/10
c. -21/10
D/ 41/10

Answer 1

Lcm @Lila.hasipi

Answer 2

did i see this before?

Answer 3

Yeah it is the same @AravindG

@Lila.hasipi Should i show you an example

Answer 4

No... @AravindG

Answer 5

y are u nt able to do it?? i had given u the formula of taking lcm !!

Answer 6

I think its A

Answer 7

\[\frac{ 1 }{ 2 }+(\frac{ -3 }{ 5 })=\frac{ 1 }{ 2 }-\frac{ 3 }{ 5 }\]

Answer 8

you are right @Lila.hasipi

Answer 9

:)

Answer 10

@blurbendy it is!!

Answer 11

Start by finding a common denominator for 7/2 and -3/5

Answer 12

@AravindG It is not A

Answer 13

It is B

Answer 14

gosh i gt 29/10 and was thinking it was A sorry

Answer 15

thanks for pointing @blurbendy and @hba

Answer 16

:)

Answer 17

@Lila.hasipi we are not here to do ur homework ..we can assist u ,guide u bt posting worksheets and all is not appreciated