Question

Find the product (answer )

-3/10 x 7/10

A) 21/100
B) 4/10
C) -21/100
D) -2/5

Answer 1

`c) ( - 21)/(100)`

Step by step Explanation:

`( - 3)/(10) * (7)/(10) = ( - 21)/(100) \: \: \\ option \: c \: is \: correct`

Answer 2

`C) -21/100=-0.21`

Explanation:

`→(- 3)/(10) * (7)/(10)`

`→ ( - 3 * 7)/(10 * 10)`

`→( - 21)/(100)`