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asambeis [7]
3 years ago
12

5 - 2 (a + 3b) / 2 = ? / ?

Mathematics
1 answer:
Semmy [17]3 years ago
4 0

Answer:

(5-2a+6b)/2

Step-by-step explanation:

According to PEMDAS, we would multiply 2 by (a+3b) first. This would equal 2a+6b. Since this is being subtracted from 5, the numerator would equal 5-2a+6b. This would bring the simplified answer to (5-2a+6b)/2

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What is the surface area of a cube with a edge of 5
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Answer:

Step-by-step explanation:

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Therefore the surface area is 6 * s^2

The area of this cube is 6 * 5 * 5 = 150 units.

7 0
3 years ago
Can someone please help me with math.
mrs_skeptik [129]

Option c. is the correct answer.

3 0
3 years ago
Please help!!!! <br><br> If f(1) = 2 and f(n+1) = f(n)^2 – 3 then find the value of f(3).
Black_prince [1.1K]

Answer:

The value of f(3) is -2.

Step-by-step explanation:

This is a recursive function. So

f(1) = 2

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The value of f(3) is -2.

4 0
3 years ago
Si multiplicó una ecuación de grado 2 con una ecuasion de grado 3 ¿Cuál es el grado de la ecuación resultante? ​
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3 years ago
The volume of a book is 60 cubic inches.If a large box holds about 12 books,estimate the volume of a large box
Katyanochek1 [597]
The answer is:  720 in³  .
_____________________________________
Explanation:
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  60 in³ * (12) = 720 in³ .
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