Question

-*+ =?
who will answer first will be the brainliest​

Answer 1

( - ) × ( + ) = ( + )

Explanation:

• There are some basic operations between ( + ) and ( - ) symbols with respect to multiplication in algebra.

• Let us know them first:

1. ( + ) × ( + ) = ( + )
2. ( + ) × ( - ) = ( - )
3. ( - ) × ( + ) = ( - )
4. ( - ) × ( - )

• This suggests respectively:

1. ( + ) and ( + ) gives ( + ) with respect to multiplication.
2. ( + ) and ( - ) gives ( - ) with respect to multiplication.
3. ( - ) and ( + ) gives ( - ) with respect to multiplication.
4. ( + ) and ( + ) gives ( + ) with respect to multiplication.

Example:

• ( + 4 ) × ( - 7 ) = - 28
• ( - 6 ) × ( - 8 ) = + 48

Answer 2

Answer:

-*+=+

Step-by-step explanation:

There are some basic operations between ( + ) and ( - ) symbols with respect to multiplication in algebra.

Let us know them first:

( + ) × ( + ) = ( + )

( + ) × ( - ) = ( - )

( - ) × ( + ) = ( - )

( - ) × ( - ) =  +

This suggests respectively:

( + ) and ( + ) gives ( + ) with respect to multiplication.

( + ) and ( - ) gives ( - ) with respect to multiplication.

( - ) and ( + ) gives ( - ) with respect to multiplication.

( + ) and ( + ) gives ( + ) with respect to multiplication.

Example:

( + 4 ) × ( - 7 ) = - 28

( - 6 ) × ( - 8 ) = + 48