Question

F^3 + 11g - 4h when f = 3 g =2 and h = 7

Answer 1

21

Explanation:

f³ + 11g - 4h

Put f as 3, g as 2, and h as 7.

(3)³ + 11(2) - 4(7)

Solve the exponent and multiply.

27 + 22 - 28

Add or subtract.

= 21

Answer 2

`= 21`

Explanation:

Given that,

`f = 3 \\ g = 2 \\ h = 7`

Let's solve now,

`{f}^(3) + 11g - 4h \\ {3}^(3) + 11 * 2 - 4 * 7 \\ 3 * 3 * 3 + 22 - 28 \\ 9 * 3 + 22 - 28 \\ 27 + 22 - 28 \\4 9 - 28 \\ = 21`