3 years ago

Add: (7-5i) (-10+2i)

1 answer:

5 0

Answer:

-10i^(2) + 64i - 70

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telo118 [61]

Answer: 53.2

Step-by-step explanation:

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Stells [14]

0.15c>10+0.10c
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fenix001 [56]

Multiply the length by the width by the height.

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Paraphin [41]

Answer:

AB = 25 units

Step-by-step explanation:

In right triangle ACB, $CD\perp AB$

Therefore, by geometric mean property:

$CD^{2} ={AD\times DB} \\ \\ {10}^{2} = AD\times 5 \\ \\ 100 = 5AD \\ \\ AD = \frac{100}{5} \\ \\ AD = 20$

AB = AD + DB

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2 years ago

Diano4ka-milaya [45]

Answer:

Sasha can buy 6 bottles of soda.

Step-by-step explanation:

6x2=18

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3 years ago