Find the exact value of the following.
Find - xy , for x = -75.9 and y = 2.6.

- xy =

-197.34

Step-by-step explanation:

1 negative and 1 positive = negative

but

2 negatives or 2 positive = positive

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: