bewellplus.gsu.edu
Lineman587 Lineman587
  • 12-04-2014
  • Mathematics
Answered

If x is a real number such that x³ = 64, then x² + √x =?

Verified Answer :

Lilith
Lilith Lilith
  • 12-04-2014

\(x^3 = 64\\ \\x=\sqrt[3]{64}\\ \\x=4 \\ \\ \\ x^2 + \sqrt{ x }=4^2+\sqrt{4}=16+2 =18\)


Answer Link
Sitara
Sitara Sitara
  • 13-04-2014

If x³=64
,x=∛64=4
x²=16
√x=4
x²+√x=16+2
⇒18

Answer Link

Related Questions

The system of promises which governed the relationship between lords and vassals was 1 Middle Ages 2 futile 3 feudalism
Multiple choice please select the best answer and click submit what is considered one of the first first magical realist story a henri rousseaus portrait of a w
Find the difference Enter your answer in simplest terms using the slash as the fraction bar2 3 3 8someone help me
Tickets for the basketball game cost 14 each If the sale of the tickets brought in 2212 how many tickets were sold
Leons older brother is 4 and 34 feet tall Leon is 13 foot shorter than his brother how tall is leon
What do both ways of writing as tens and ones describe the same number
Explain why a chlorinated swimming pool water would be a homogenous mixture
Early farmers included the
The following blueprint of a kitchen has dimensions of 7 inches by 7 inches The island has been highlighted in red 3 12 The islands actual dimensions are 1 34 f
Who was the prophetess god used to deliver israel from the canaanites