2 years ago

Simplify (5+2i)(1-3i)

Mathematics

1 answer:

larisa86 [58]2 years ago

4 0

Answer:

5-15i+2i-6(i^2)

-6(i^2)-13i+5

You might be interested in

Factor 25 into prime numbers

kirill [66]

Image result for factor 25 into prime numbers

25 is a composite number, and it is 5 squared. 25 = 1 x 25 or 5 x 5. Factors of 25: 1, 5, 25. Prime factorization: 25 = 5 x 5, which can also be written 25 = 5².

8 0

3 years ago

A basketball coach has a bag containing 2 red, 5 orange, and 3 brown basketballs. The coach takes 2 basketballs from the bag for

Ronch [10]

Answer:

30%

Step-by-step explanation:

You add the total number of balls, which is 10. and then it is asking for brown balls and looking at the equation you know there are 3. so 3/10 is .30 which is 30%

5 0

3 years ago

Read 2 more answers

Find the values of x and y

vitfil [10]

Hi there!

$\large\boxed{y = 12, x = 3}$

The two trapezoids are similar, so we can determine a common scale factor:

OL/UR = NM/TS

9/3 = 6/2

3 = 3

Trapezoid ONML is 3x larger than UTSR, so:

RS = 4, LM = y

3RS = LM

3 · 4 = y = 12.

Find x using the same method:

3UT = ON

3(2x+1) = 4x + 9

6x + 3 = 4x + 9

2x = 6

x = 3.

4 0

2 years ago

Why are standardized units of measure important to scientists?

iris [78.8K]

Why are standardized units of measure important to scientists?

5 0

2 years ago

Evaluate m + n for m = 5 and n = 4. 01 09 20 54

Alenkasestr [34]

Answer:

The answer is 9.

Step-by-step explanation:

m = 5

n = 4

m + n

(5) + (4) = 9

4 0

2 years ago