Subtract the polynomials.(8x^(2a)-2x^(a)+0.2)-(x^(2a)-9x^(a)-0.2) Simplify your answer. Do not factor.
Zoe Oneal
Answered question
2021-09-19
Subtract the polynomials.
(Simplify your answer. Do not factor. Use integers or decimals for any numbers in the expression.)
Answer & Explanation
Benedict
Skilled2021-09-20Added 108 answers
The addition or subtraction of two algebraic expressions is performed by combining like terms (like terms are terms that contain the same variables raised to the same power).
Step 2
To perform the subtraction, combine like terms (terms with the same power) and perform the subtraction or addition of each term to obtain the answer.
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