Ayeeitsjoy Ayeeitsjoy
  • 25-10-2017
  • Mathematics
contestada

What is the square root of 18 with work

Respuesta :

taniaorozco
taniaorozco taniaorozco
  • 25-10-2017
√18

√2 × 3 × 3         rewrite 18 as it's prime factors

√(3 × 3) × 2      group the same prime factors into pairs

√3² × 2              rewrite each pair in exponential form

3√2      << answer

hope this helped, God bless!
Answer Link

Otras preguntas

ty is 3 years younger than bea. what would the equation be?
When were the rules for colonizing Africa established
What is 12 ten thousands, 8 thousands, 14 hundreds, 7 ones in standard form
in the ramayana, the flowers and music that filled the air after rama strung shivas bow is an example of foreshadowing true or false
Multiply using mental math 8×25×23
5p-7=28 What does p= ?
Which expression is equivalent to the given expression? 19x–23x a. x(23–19) b. 19(x–23) c. 19x(1–23x) d. x(19–23)
TASHA WANTS TO BE A DOCTOR WITCH CTSO SHOULD SHE JOIN
A steel block has a volume of 0.08 m³ and a density of 7,840 kg/m³. What is the force of gravity acting on the block (the weight) in water?
Why do scientists make biological collections