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vfiekz [6]
4 years ago
12

Evaluate a2b2c2 for a = 2, b = 3, and c = 4.

Mathematics
2 answers:
olchik [2.2K]4 years ago
6 0
2(2)2(3)2(4)=192 because you're multiplying everything together in order to find your answer and also because the variables which are the letters represent the numbers that need to be multiplied idk if that made sense but that's the answer lol
Leviafan [203]4 years ago
5 0

Answer:  The required value is 576.

Step-by-step explanation:  We are given to evaluate the following expression for a = 2, b = 3 and c = 4 :

E=a^2b^2c^2.

To do the evaluation, we need to substitute the values of a, b and c in the given expression.

Therefore, the value of the given expression can be calculated as follows :

E\\\\=a^2b^2c^2\\\\=2^2\times 3^2\times4^2\\\\=4\times9\times16\\\\=576.

Thus, the required value is 576.

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Which value of x is a solution to the equation: 5(x - 6) = 4x + 8
Salsk061 [2.6K]
5(x - 6) = 4x + 8....distribute thru the parenthesis
5x - 30 = 4x + 8
5x - 4x = 8 + 30
x = 38 <==
7 0
3 years ago
Read 2 more answers
A garden in the shape of a rectangle a 140 feet long and 95 feet wide.what is the distance around the garden
Tamiku [17]
140 + 140 + 95 + 95 = 470 feet

Hope this helps!
3 0
3 years ago
Read 2 more answers
PLEASE HELP DUE TODAYY
777dan777 [17]

Answer:

y <= 0

Step-by-step explanation:

it's shaded when the value of y is 0 or below 0 (the vertical axis)

6 0
3 years ago
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the area of a square sports arena is 10,000 m². What are the dimensions of the sports arena on the map? Show your work. (each ce
ollegr [7]

Answer:

2 cm.

Step-by-step explanation:

It is given that the area of a square sports arena is 10,000 m².

Area of a square = Square of side.

Let side of square sports arena is x m.

x^2=10000

Taking square root on both sides, we get

x=\pm \sqrt{10000}

x=\pm 100

Side length of a sports arena cannot be negative. So x=100 m.

It  is given that each centimeter in map represents 50 m.

50 m = 1 cm

Multiply both sides by 2.

100 m = 2 cm

Therefore, the dimensions of the sports arena on the map is 2 cm.

8 0
3 years ago
(-14+3i)-(14i) = ?<br> Express your answer in the form<br> (a + bi).
gayaneshka [121]

Answer:

-14 - 11i

Step-by-step explanation:

You may be learning about the imaginary number, i. Even though i is actually the squareroot of -1, when you are doing algebra with it, it acts just like a variable does. The special thing to remember about i is that i^2 is -1. But we don't even need that right now for this problem.

(-14 + 3i) - (14i)

= -14 + 3i - 14i

Combine the i's

= -14 - 11i

That's it. The -14 is the a, and the -11 is the b in a+bi.

If necessary to fill in a computer answer that is already formatted with a plus, like:

_ + _i

then use -14 for a and -11 for b.

6 0
2 years ago
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