the sum of polynomials is [tex]3x^{2}[/tex] + 6x + 4
Step-by-step explanation:
Question:
(6x+7+[tex]x^{2}[/tex]) + ([tex]2x^{2}[/tex] - 3)
Step 1: Open the bracket according to BODMAS rule
6x+7+[tex]x^{2}[/tex] + [tex]2x^{2}[/tex] - 3
Step 2: Arrange
x^{2}[/tex] + [tex]2x^{2}[/tex] + 6x + 7 - 3
Step 3: Simplify
[tex]3x^{2}[/tex] + 6x + 4
Therefore, the sum of polynomials is [tex]3x^{2}[/tex] + 6x + 4
Keyword: polynomial
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