Question

Write each complex number in strandard form.
√-5

Answer 1

0 + (root5)i

Answer 2

is that the answer?

Answer 3

yes i think so

Answer 4

so i put o+√5

Answer 5

0+√5

Answer 6

√-1 *√-52 =i2√13

Answer 7

i2√13 is the answer?

Answer 8

sorry missing side

√-1 *√52 = i2√13

yes

Answer 9

i for negative side

Answer 10

thank

Answer 11

what??? i-

Answer 12

when the root negative

Answer 13

can you type how my answe is going to look

Answer 14

√-52 =√-1=√-1
√-1= i
=√52 = 2*2*13 = 2√13
than a answer is : 2i √13
or u can write : - 2√13
it mean negative put out side,keep radical square positive side

Answer 15

okay so what about this one ? √-18

Answer 16

sorry I keep tye wrong again
√-52 =√-1*√52
√-1= i
=√52 = 2*2*13 = 2√13
than a answer is : 2i √13
or u can write : - 2√13
it mean negative put out side,keep radical square positive sidea minute ago

Answer 17

√-18= √-1*√18
= √-1= i
= √18 = 2*3*3 = 3√2
= √-1 * 3√2
= 3i √2

Answer 18

thanks so much

Answer 19

2 way u can write,
or wirte: -3√2 , keep in mined square root alway positive