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Alik [6]
3 years ago
10

Can someone please help me??

Mathematics
2 answers:
dimulka [17.4K]3 years ago
6 0

Answer:

3x³ + 10x² + 17x + 12

Step-by-step explanation:

Step 1: Write expression

(3x + 4)(x² + 2x + 3)

Step 2: Distribute 3x

3x³ + 6x² + 9x

Step 3: Distribute 4

4x² + 8x + 12

Step 4: Combine

3x³ + 6x² + 9x + 4x² + 8x + 12

Step 5: Combine like terms

3x³ + 10x² + 17x + 12

Mars2501 [29]3 years ago
5 0

Answer:

3x^{3} +10x^{2} +17x+12

Step-by-step explanation:

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2 years ago
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7 0
3 years ago
Vijay has a collection of 50 number cubes that are each 1 cubic inch. He finds a box that is 4 inches high.He fits 12 cubes into
Lera25 [3.4K]

No, Vijay cannot fit all cubes into the box.

Solution:

Total number of cubes = 50

Volume of each cube = 1 cubic inch

Number of cubes fit in the bottom of the box = 12

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Volume of the box = <em> l</em> × <em>b </em>× h

                               = 12 × 4

Volume of the box = 48 cubic inch

So, 48 cubes can only fit in the box.

Hence, Vijay cannot fit 50 cubes into the box.

8 0
3 years ago
A recipe to make 12 cupcakes includes: ¼ cup of butter, 1¼ cups of flour, and 2/3 cup of sugar. What amount of each ingredient i
Korolek [52]

Answer: Use the same recipe but just throw away 4 cupcakes

5 0
2 years ago
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const2013 [10]

Answer:

(A)

Step-by-step explanation:

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Hope this helps:)!

6 0
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