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Stella [2.4K]
3 years ago
14

What is (-3+2i)(-6-8i)

Mathematics
1 answer:
Nataliya [291]3 years ago
6 0
Do foil
First, outside, inside last

18 +24i - 12i + 16
(two i = -1)

18 - 12i + 16    is your answer

hope this helps
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Wha is the square root of 350 divided by 8.5 Times 213.Its hard alright its part of my homework
gogolik [260]
Is it calculator or non-calculator?
\sqrt{350}

= 18.7082869
18.7082869 \div 8.5
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2.20097493 \times 213

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6 0
3 years ago
Simplify 3(3y + 2) + 8y
lutik1710 [3]

Answer:

9y +6 +8y

17y+6 is your answer.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
How can I answer this question?
stiv31 [10]
She/he could use 2 12x3 in of wood and 1 4x2 so now we will take all of the numbers and see what we get when we calculat them so when we take the 2 12x3 we will get 72 and then we will add 72 to 4x2 after we multiply them so when we multiply the 4x2 we will get 8 and now will we add 72 to the 8 and we will get a 80 for your answer hope that is the right answer if it is not sorry

7 0
3 years ago
Ms. Abrams receives a 4% commission plus a salary of $275.00 per week. If her total sales for one week are $2,880.00, how much d
suter [353]

4% = 0.04

 multiply percent by sales to get total commission:

2,880 * 0.04 = 115.20

 add that to her base pay:

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6 0
3 years ago
Rewrite, using the distributive property. -3(20 + -29d) = [?] + [ ]d​
tiny-mole [99]

Answer:

-60+87d

     or

87d-60

Step-by-step explanation:

-3(20+-29d)=

-60+87d

3 0
2 years ago
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