Answer :
Final answer:
To combine like terms, such as -8x^(7), 6x^(7) and -2x^(7), add or subtract the coefficients. In this case, the result is -4x^(7).
Explanation:
In mathematics, when you are asked to combine like terms, this means that you are to add or subtract the coefficients (which are the numbers in front of the variables) of the similar variables. In this case, you are combining -8x^(7), 6x^(7) and -2x^(7). These are like terms as they all have the same variable and exponent, x^7. To combine them, simply add or subtract the coefficients.
So, -8 + 6 - 2 equals -4. Therefore, the result is -4x^(7).
Learn more about Combining Like Terms here:
https://brainly.com/question/17359085
#SPJ11
