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Mrac [35]
3 years ago
12

Find the product. Write your answer in exponential form. 2^-7•2^9•2^6

Mathematics
2 answers:
laila [671]3 years ago
4 0

Answer:

exponential form =  2 ^8 = 4^ 4 = 16^ 2 = 256^ 1

Step-by-step explanation:

256

= 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2

= 2 ^8 = 4^ 4 = 16^ 2 = 256^ 1

olga55 [171]3 years ago
3 0

Answer:

<h2>4^4</h2>

Step-by-step explanation:

2^{-7} \times2^9\times2^6\\\frac{1}{2^{7} }  \times2^9\times2^6\\\frac{1}{128} \times 512 \times 64\\= 32768/128\\ = 256\\= 16^2 or\\ 4^4

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Plz help and ignore the equations below
svetlana [45]

Answer:

x = 8.5

Step-by-step explanation:

You have all three angles already, so it's easy: 90°, (4x - 8)°, (6x + 13)°

The sum of all angles is 180°

90 + (4x - 8) + (6x + 13) = 180

10x + 95 = 180

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10x = 85

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8 0
3 years ago
Lines AB and EB share a common point at B therefore we say that these lines
Brut [27]
2 lines in a plane can have these positions:

i) they can be parallel, if they share no common point.

ii) are intersecting, if they have one common point.

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4 years ago
What is 4 3/5 -2 1/3
snow_tiger [21]

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So

69/15 - 35/15 =

34/15

5 0
3 years ago
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Shalnov [3]

Answer:

Step-by-step explanation:

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vladimir2022 [97]

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x=2

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Step-by-step explanation:

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