It derives in detail each of the following functions: y=ln⁡(7x^2+8x-6)
y=(5x^2+7x-9)^7
f(x)=(5x^3+2x^2-6x+3)(x^2-4x+8)

45

step-by-step explanation:

30+15

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: