Answerrr? Please I need help

Mathematics

2 answers:

nadezda [96]2 years ago

3 0

Answer:

Step-by-step explanation:

$f^{3}$ + 11g - 4h

f = 3, g = 2 and h = 7.

Substitute the above values into the expression.

$3^{3}$ + 11 × 2 - 4 × 7

Since there's no addition, subtraction or division signs between 11g and 4h, this basically shows that it is multiplied. Simplify further...

$3^{3}$ is 3×3×3 which equals to 27

11 × 2 equals to 22, and

-4 × 7 = -28

Put all these found values into an expression.

27 + 22 - 28

Use the B.O.D.M.A.S. rule. First we have to add then subtract.

(27 + 22) - 28

49 - 28 = 21

laiz [17]2 years ago

3 0

The answer is definitely 21

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