3 years ago

(1+4i)−(−16+9i)

Mathematics

1 answer:

aniked [119]3 years ago

5 0

Answer:

there all cute i cant see the first one tho hella blurry she seems cute tho

Step-by-step explanation:

You might be interested in

What is the antiderivative of 1-cos^2(x)

Lyrx [107]

Answer:

$\frac{1}{4}$ sin2x + $\frac{1}{2}$ x + c

Step-by-step explanation:

using the trigonometric identity

• cos² x = $\frac{1}{2}$ (cos2x + 1) and

∫cos ax = $\frac{1}{a}$ sin ax

hence

∫(1 - $\frac{1}{2}$ (cos2x + 1)dx

= ∫(1 - $\frac{1}{2}$ cos2x - $\frac{1}{2}$ )dx

= ∫( $\frac{1}{2}$ - $\frac{1}{2}$ cos2x)dx

= $\frac{1}{2}$ x - $\frac{1}{4}$ sin2x + c

where c is the constant of integration

7 0

3 years ago

Sam makes some bread rolls. He gives 2/5 of the bread rolls to his neighbor and 4/9 of the remainder to his cousin. He has 15 br

slega [8]

15 and 38/45 bread rolls

4 0

4 years ago

Write 3729 correct to the nearest hundred.

tekilochka [14]

Answer:

<h2>3700 is the result of rounding 3729 to the nearest 100.</h2>

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Really need help like help on math....

notka56 [123]

Answer:

$16 per pair of shoes and $36 per pair of boots

Step-by-step explanation:

16*2+36*3=140

I hope that this helps :)

6 0

3 years ago

I'm new here could someone help.

yulyashka [42]

<span>D. ∠THI≅∠PGA is the correct answer

</span>

7 0

4 years ago