Simplify the following expression. 3x^4+2x^3-5x^2+4x^2+6x-2x-3x^4+7x^5 -3x^3

.

Step-by-step explanation:

To simplify the expression we need to add/subtract the terms of like degree. The coefficients will change based on rules of integers but the exponents will remain the same.

Then, if we have .

Combining like terms:

.

Adding the coefficients, we get:

.

.

Step-by-step explanation:

To simplify the expression we need to add/subtract the terms of like degree. The coefficients will change based on rules of integers but the exponents will remain the same.

Then, if we have .

Combining like terms:

.

Adding the coefficients, we get:

.

1/2*qr*rs

step-by-step explanation:

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation: