bubbers092003 bubbers092003

17-10-2020
Mathematics

contestada

What is the sum of the square root of 2 and the square root of -18?
O 42
0 421
O 52
O 5ſi

Respuesta :

billgkgk billgkgk

17-10-2020

Answer:

4 ·2i

Step-by-step explanation:

√2 + √-18

√2 + √9·-2

√2 + 3√-2

(3 +1 )(√2 ·√-2) = 2i

4 · 2i

Answer Link

Otras preguntas

A 3 kg cat receives fluid at a rate of 10 mL/kg/hour. How many milliliters will it receive in 2.5 hours? A. 30 mL B. 175 mL C. 125 mL D. 75 mL

If a project's discounted payback period is less than its useful life, _____. a. the terminal value of its future cash inflows is less than the future value of

Suppose you are an astronaut on a spacewalk, far from any source of gravity. You find yourself floating alongside your spacecraft but 10 m away, with no propuls

kala white ? for thinking and discussion 3 paragraphs - 50 words

A nurse must infuse 1.5 ml of solution in x minutes and she has 650 ml of solution how many minutes will it take for the medicine to be given

Which of the following is an example of how the Principle of Beneficence can be applied to a study employing human subjects? A. Providing detailed information a

A company produces item Y, and uses the basic EOQ model for managing its inventory. Demand is 200 per month. The ordering cost is $20, and carrying cost is $10

What is shock incarceration

6x-7y=90 x intercept

Each skeletal muscle fiber is controlled by a neuron at a single ___________. a.neuromuscular junction b.sarcomere c.synaptic cleft d.transverse tubule e.synapt