Simplify 3a • 3b ÷ 3c ÷ 3d. the exponent on 3 is (ab) ÷ (cd) (a + b) - (cd) a + b - c - d

a + b - c - d

Step-by-step explanation:

Our expression is

Using the product of exponents, this gives us

10

step-by-step explanation:

7+3=10

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: