kayla3003 kayla3003

01-11-2019
Mathematics

contestada

Simplify the expression. Write your answer as a complex number
2V25+ V-16
10+4i
10-4i
10 + 8i
10-3i

Respuesta :

a5904640 a5904640

01-11-2019

[tex]2\sqrt{25}+\sqrt{-16}[/tex]

[tex]2.5+\sqrt{-16}[/tex]

Since we have a negative root just put i outside and take the negative

[tex]10+i\sqrt{16}[/tex]

[tex]10+i.4[/tex]

[tex]10+4i[/tex]

Answer Link

Otras preguntas

Define the word thrum using context clues and use the word in your own sentence.

Ms. Neville has 75 papers. she graded 60 papers, and she had a student teacher grade the rest. What percent of the papers did each person grade?

What changes did the Great Coalition feel were needed at this time to improve the country? (confederation time)

Is -2g/4h a monomial number

The quotient of a number p and 3 is 24

why would eugene debs develop an american socialist party in the united states

What are the different changes that female experiences within mentrual cycle

If the perimeter of a regular pentagon can be expressed as 10s - 20, determine the length of each side. 50 s - 100 5 s - 10 s - 2 2 s - 4 pleaze hurry

CAN SOMEONE HELP ME PLEASE ASAP!

HELPPPPPPPPPPPPP A: equilateral and right B: equilateral and isosceles C: isosceles and scalene D: isosceles and right