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2 years ago

Evaluate 2b^3 where b = 3

Mathematics

2 answers:

Dahasolnce [82]2 years ago

7 0

Answer:

$\mathrm{54=== > Ans.}$

Step-by-step explanation:

Hi student, let me help you out!

.........................................................................................

To evaluate (find the value) of this expression, we need to stick in the value of b, which is 3: $\mathtt{2(3)^3}$ .

The next operation is to cube 3 (multiply 3 times itself 3 times, or $\mathtt{3\times3\times3=27}$ .

Now let's multiply 2 times 27, which gives us an answer of $\boxed{\boxed{\boxed{\mathtt{54\:is\:the\:ans.}}}}$

Hope this helped you out! Ask in comments if even the slightest queries arise.

Best Wishes!

$\star\bigstar\underline{\underline{\overline{\overline{\textsf{Reach far. Aim high. Dream big.}}}}}\bigstar\star$

$\underline{\rule{300}{5}}$

densk [106]2 years ago

6 0

Answer:

Answer=54

Step-by-step explanation:

Given:- b=3

2b³

Solution:-

2 x b³

2 x 3 x 3 x 3

6 x 9

54 (answer)

Hope this helps you

Have a good day.

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Marianna [84]

Answer:

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Step-by-step explanation:

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6 0

3 years ago

If 7m = 35, then 7m + 4 = 35 + 4 NAME THE PROPERTY

Reptile [31]

The property that is applied in $7m+4=35+4$ is addition property of equality

Given :

$If \; 7m=35, then \; 7m+4=35+4$

From the above equation we can see that 4 is added at the both sides of the equation .

we can add same number at the both sides of the equation to balance the equation . That is called as addition property of equality

Here , 4 is added on both sides of the equality to balance the equation .

So , addition property of equality is applied .

Learn more : brainly.com/question/24214650

6 0

3 years ago

Katana has a shelf that is 5 feet long.She wants to paint a design along 7/10 of the shelf. How many feet of the shelf will kata

Brums [2.3K]

Answer:

3.5 or 3 1/2 feet of the shelf

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Select True or False for each statement. 16.32 rounded to the nearest whole number is 16 feet per second. ? 16.32 rounded to the

Maurinko [17]

Answer:

a)16.32 rounded to the nearest whole number is 16 feet per second? True

b) 16.32 rounded to the nearest tenth is 16.3.? True

c) 16.32 rounded to the nearest hundredth is 16.33. ? False

Step-by-step explanation:

Select True or False for each statement.

a) 16.32 rounded to the nearest whole number is 16 feet per second. ?

16.32 to nearest whole number = 16 feet per second. This statement above is true.

b) 16.32 rounded to the nearest tenth is 16.3. ?

The number in the tenth position is 3, the number after it is 2.

Hence, 16.32 to the nearest tenth = 16.3

Hence, the above statement is true.

c) 16.32 rounded to the nearest hundredth is 16.33. ?

The number in the hundredth position is 2. There is no number after 2.

Hence,

16.32 to the nearest hundredth is 16.32

Hence, 16.32 rounded to the nearest hundredth is 16.33 is a false statement.

5 0

3 years ago

X=a/b , x =4 and b=2 solve for a

lisov135 [29]

X = a/b

4 = a/2
multiply both sides by 2 to isolate the variable

a = 8

3 0

3 years ago