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Combine like terms.

5x^(2)+5x^(2)-7y+3+5-7-6x^(2)
Answer:

Combine like terms.\newline5x2+5x27y+3+576x2 5 x^{2}+5 x^{2}-7 y+3+5-7-6 x^{2} \newlineAnswer:

Full solution

Q. Combine like terms.\newline5x2+5x27y+3+576x2 5 x^{2}+5 x^{2}-7 y+3+5-7-6 x^{2} \newlineAnswer:
  1. Combine x2x^{2} terms: Combine the like terms with x2x^{2}. We have three terms with x2x^{2}: 5x25x^{2}, 5x25x^{2}, and 6x2-6x^{2}. Add these terms together.\newline5x2+5x26x2=(5+56)x2=4x25x^{2} + 5x^{2} - 6x^{2} = (5 + 5 - 6)x^{2} = 4x^{2}
  2. Combine constant terms: Combine the constant terms. We have three constant terms: 33, 55, and 7-7. Add these terms together.3+57=(3+5)7=87=13 + 5 - 7 = (3 + 5) - 7 = 8 - 7 = 1
  3. Combine yy term: Combine the like terms with yy. In this case, there is only one term with yy, which is 7y-7y, so it remains unchanged.
  4. Write final expression: Write the final expression by combining the results from the previous steps. We have 4x24x^{2} for the x2x^{2} terms, 7y-7y for the yy term, and 11 for the constant term.\newlineThe final expression is 4x27y+14x^{2} - 7y + 1.

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