Solve using long division:

(3x^2+7x-20) / (x+4)

show work on paper , it'll be more

Step-by-step explanation:

Long division:

Step 1:

We divide '3x²' by 'x' to get the first term of quotient.

⇒

Now, we multiply '3x' to

⇒

Now, we subtract from the given numerator . This gives,

Step 2:

We divide the first term of the above result by 'x' again to get the second term of the quotient.

⇒

Now, we multiply '-5' to

⇒

Now, we subtract from the result obtained at the last of step 1 . This gives,

So, we stop division as we got a constant after subtraction. The constant is called the remainder and here the remainder is 0.

The quotient is our

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450