Express the sum radical -25+ 2radical-9 as a monomial in term of i

Mathematics

2 answers:

slamgirl [31]3 years ago

8 0

Sqrt(-25)+2*sqrt(-9)= 5sqrt(-1)+2*3*sqrt(-1)= 5i+6i=11i

recall that i*i = -1
:)

uysha [10]3 years ago

3 0

answer is -1 if i am right im not so sure tho

You might be interested in

Could someone help me solve this?

Andrew [12]

G has 2 local minimums, you can tell because there are 2 dips in the line before it goes of to infinity.
Both questions have the same answer so the answer to both would be
Local Min: (-2,-3), (3,0)

5 0

3 years ago

How to add fractions with different denominators and negative numbers?

Kisachek [45]

Let find the least of common multiple = LCM it’s for the denominators.
Multiple of the numerator then the denominator to get the denominators
Don’t forget to to add the numerator but leave the denominators the same

8 0

3 years ago

Will give brainiest algebra 2

mars1129 [50]

The sum of squares of numbers is: 13

Step-by-step explanation:

Let x and y be two numbers

Then,

Difference of the squares of the numbers will be:

$x^2-y^2$