Substitute Values: Substitute the given values into the expression.We have f=3, g=2, and h=7. The expression is f3+11g−4h.Substitute f with 3, g with 2, and h with 7.g=20
Calculate Terms: Calculate the value of each term in the expression.First, calculate 33, which is 3×3×3.3×3×3=27Next, calculate 11×2.11×2=22Then, calculate 4×7.4×7=28
Combine Results: Combine the results of the calculations.Now we have 27 (from 33) + 22 (from 11×2) - 28 (from 4×7).27+22−28
Perform Final Calculation: Perform the addition and subtraction to find the final value. 27+22=4949−28=21
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