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2 years ago

Match the expressions given in words with their values when d= 3. Help

Mathematics

1 answer:

Scrat [10]2 years ago

6 0

Answer:

Step-by-step explanation:

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How would you write 8^5 as a multiplication expression? A. 8 × 5 B. 8 × 8 × 8 × 8 × 8 C. 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5

Neporo4naja [7]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

if we ever face a number written in the form of $\underline{x^{n}}$ where x denotes the base and n denotes the exponent or power , we can expand it in the following way -

$x^{n} = x \times x \times x \times.... x ( upto\: " n " \: times )$

therefore ,

$8 {}^{5} = 8 \times 8 \times 8 \times 8 \times 8$

option ( B )

hope helpful -,-

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2 years ago

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Can someone please help on 11&12?

Svet_ta [14]

# 12 should be the last one

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2 years ago

You sell eggs from the farm at a price of 3 for $2.00, 6 for $3.50, 12 for $6.00, and 24 for $13.00. What is the approximate per

KonstantinChe [14]

Answer:

Best deal: 12 for $6

Worst deal: 3 for $2

29.06% difference

Step-by-step explanation:

2.00/3= 0.67

3.50/6= 0.58

6.00/12= 0.50

13.00/24= 0.54

Best deal: 12 for $6

Worst deal: 3 for $2

% difference: (0.67-0.50)/((0.67-0.50)/2) x 100= 29.06% difference

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2 years ago

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How do I do this problem?

Elenna [48]

Roots can be written as fraction exponents. An exponent of 1/2 means the square root.

$(12 x^{4})^{1/2} = \sqrt{12 x^{4} } \\ \\ \sqrt{12 x^{4} } = \sqrt{3*4*x^{2}*x^{2}} = 2x^{2} \sqrt{3}$

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2 years ago

how many four digit natural numbers can be formed using the digits 1,2,3,4 if repitition is not allowed

kirill115 [55]

Your answer is 16 because there’s only 4 numbers without repetition those numbers can be used 4 times so 4x4

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2 years ago

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