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Find the product. Simplify your answer. \newline7(2u2+7)7(2u^2 + 7)

Full solution

Q. Find the product. Simplify your answer. \newline7(2u2+7)7(2u^2 + 7)
  1. Distribute 77: Distribute the 77 to both terms inside the parentheses.\newline7(2u2+7)=7×2u2+7×77(2u^2 + 7) = 7 \times 2u^2 + 7 \times 7
  2. Multiply 77 by 2u22u^2: Multiply 77 by 2u22u^2.7×2u2=14u27 \times 2u^2 = 14u^2
  3. Multiply 77 by 77: Multiply 77 by 77. \newline7×7=497 \times 7 = 49
  4. Combine results: Combine the results from Step 22 and Step 33. 14u2+4914u^2 + 49

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