Question

Evaluate f3 + 11g – 4h when f = 3,9 = 2 and h = 7.

Answer 1

Answer: 16236

Explanation:

`f^(3) + 11g - 4h when (f = 3), (g = 2) and (h=7) \\\\(3^(3) + 11^(2)) - 4^(7) = \\ \\\\3x3x3=27\\11x11= 121 \\4x4x4x4x4x4x4= 16384`
`27+121-16384= 16236`

sorry if I'm incorrect I'm 7th grade and thought this looked like something i can do....

Answer 2

3

Explanation:

You substitute the 3, 2 and 7 in for your variables (the letters) and add parentheses ( ) to organize your data and use order of operations (PEDMAS) to solve. So when I did it I but the numbers in (3*3) + (11*2) - (4*7), then solved inside the parentheses to get 9 + 22 - 28 and solved across, 9 + 22 = 31 - 28 = 3. Hope this made sense and helps!