Efectúa las siguientes sumas y restas de expresiones algebraicas
1. 6a²+8ab-3b+4a2-5+7b=
2. 5xy+2y +4x-1-6x+4xy+2y2-3=
3. 6xy+8x-1y+3x-7y+4xy-5xy+2y-6x=
4. 4+2x²y +6y2+7x+9-6x+4x?y?+2y2-3=
5. 3aw-7xy -10aw+15xy =

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."

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:

a: 1/6, j: 1/4

step-by-step explanation: you are welcome