catherinemurray02 catherinemurray02

01-11-2018
Mathematics

contestada

Please help! Will award brainliest. Simplify the expression -5+i/2i. Please show your work.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-11-2018

(-5+i)/2i

multiply by i/i

(-5+i) *i = -5i +i^2 = -5i -1

2i*i = 2i^2 = 2(-1) = -2

(-1-5i)/-2

1/2 +5/2 *i

Answer Link

Otras preguntas

How much does a jar have in fluid Ounces

Taylor deposits $150 in each of two savings accounts. Both have an annual interest rate of 4%. No additional deposits or withdrawals are made. One account earns

4. What does the Necessary and Proper Clause give to Congress?

500 reduced my 2 times my age is 300

What factors do you think are behind these events? Do some research to find out whether there have been more such problems since this writing. Is it just Americ

what is the kind of energy that comes from heat?

Which food is at a temperature that allows bacteria to grow well? A roast at 125°F (52°C) Hamburgers at 165°F (74°C) Pork chops at 170°F (77°C

The price of an item has been reduced by 30% . The original price was $50. What is the price of the item now?

Answer the following questions: 2x+5, 11-3x, x²+4x, and x-7

what are the children doing in the opening of All summer in a day