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Simora [160]
3 years ago
12

Simplify. -6i(5+3i) Enter your answer in standard form, in the box

Mathematics
2 answers:
Nimfa-mama [501]3 years ago
7 0

Answer:


Step-by-step explanation:


Naily [24]3 years ago
6 0

Answer:

Pretty sure the answer is 18-30i

Step-by-step explanation:

-30i - 18i^2

-30i - 18 x (-1)

-30i +18

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A flower takes 8 minutes to grow 5.2 inches. How many inches will the flower grow in 17 minutes?
svp [43]
11.05 inches.

EXPLANATION:

Firstly, lets see the unit rate for how many inches per minute.

5.2 divided by 8 is 0.65 inches every minute.

Now since there is 17 mins, simply do 0.65 inches per min x 17 mins.

11.05 inches.

Hope this helps!
5 0
3 years ago
5*9 (sqrt 10)^3= Help please
Nikitich [7]
Use BODMAS or BIDMAS (Brackets, over Indices, Division, Multiplication, Addition, the Subtraction, this tells you which order to do things in)

As you cant do √10 in the brackets you do the indices, so (√10)³
Split this up to make it easier
(√10)³= √10 x √10 x √10 = 10√10

You the multiply this by 9

9 x 10√10 = 90√10

then multiply by 5

5 x 90√10 = 450√10 = 1423.024947 (using calculator)
7 0
2 years ago
HELP FAST PLEASE<br> Find u*v, if u=13j and v=i+3j
Flauer [41]
\bf \begin{cases}&#10;u=13j\implies 0i+13j\implies \ \textless \ 0,13\ \textgreater \ \\&#10;v=i+3j\implies 1i+3j\implies \ \textless \ 1,3\ \textgreater \ &#10;\end{cases}&#10;\\\\\\&#10;\ \textless \ 0,13\ \textgreater \ \cdot \ \textless \ 1,3\ \textgreater \ \implies (0\cdot 1)+(13\cdot 3)\implies 39
6 0
3 years ago
Corresponding solution for 3x-3(x+1)=3 plzzz answer quickly ​
Gekata [30.6K]
3x - 3(x + 1) = 3 \\ = > - 3(x + 1) = 3 - 3x \\ = > - 3(x + 1) = - 3(1 + x) \\

Hence,

x is cutting each other in this equation.

So, x can be of any value.i.e.,infinite.

Hope this will help you. 

If you like my answer. Please mark it as brainliest  And  Be my follower if possible.
6 0
3 years ago
Could Someone help me, thank you so much!
maxonik [38]

Answer: Answer choice A

Step-by-step explanation:

Because 2 has 20 copies 4 has 40 so we can only assume that 6 will follow the pattern and be 60.

Hope it helps!

5 0
2 years ago
Read 2 more answers
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