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Which expression is equivalent to 7(4d)7(4d)?\newlineChoices:\newline(A) d+28d + 28\newline(B) 28d28d\newline(C) 4d+74d + 7\newline(D) d+11d + 11

Full solution

Q. Which expression is equivalent to 7(4d)7(4d)?\newlineChoices:\newline(A) d+28d + 28\newline(B) 28d28d\newline(C) 4d+74d + 7\newline(D) d+11d + 11
  1. Calculate Product: Calculate the product of 77 and 44. \newline7×4=287 \times 4 = 28
  2. Apply Distributive Property: Apply the distributive property to express 7(4d)7(4d).7(4d)=(7×4)d7(4d) = (7 \times 4)d
  3. Substitute Result: Substitute the result from Step 11 into the expression.\newline7(4d)=28d7(4d) = 28d

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