Question

Add the two binomials (-s⁷-2s⁵)+(-11s⁵+12s⁷)

Answer 1

To add (-s⁷-2s⁵)+(-11s⁵+12s⁷), combine like terms by adding the coefficients of the like terms. The simplified expression is 11s⁷ - 13s⁵.

Step-by-step explanation:

To add the two binomials (-s⁷-2s⁵)+(-11s⁵+12s⁷), you need to combine like terms. Like terms have the same variable(s) and exponent(s). In this case, the only like terms are -s⁷ and 12s⁷, as well as -2s⁵ and -11s⁵. When you combine these like terms, you add or subtract their coefficients while keeping the variables and exponents the same. So the final expression becomes (-s⁷ + 12s⁷) + (-2s⁵ - 11s⁵).

Now, simplify the expression by adding the coefficients of the like terms:

-s⁷ + 12s⁷ = 11s⁷

-2s⁵ - 11s⁵ = -13s⁵

Therefore, the simplified expression is 11s⁷ - 13s⁵.