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grandymaker [24]
3 years ago
13

Find the product of 2x4(4x2 + 3x + 1).

Mathematics
2 answers:
tresset_1 [31]3 years ago
4 0
2x^4(4x^2 + 3x + 1)=\\\\(2x^4)(4x^2)+(2x^4)(3x)+(2x^4)(1)=\\\\8x^6 + 6x^5+2x^4

The answer is A.
Bond [772]3 years ago
4 0

Answer:

The product of the 2x^{4}(4x^{2}+3x+1) is 8x^{6}+6x^{5}+2x^{4} .

Step-by-step explanation:

As given the expression in the question be

= 2x^{4}(4x^{2}+3x+1)

First open the bracket

= 2x^{4}\times 4x^{2}+2x^{4}\times 3x+2x^{4}\times 1

Now by using the property

x^{a}\times x^{b}=x^{a+b}

= 8x^{6}+6x^{5}+2x^{4}

Therefore the product of the 2x^{4}(4x^{2}+3x+1) is 8x^{6}+6x^{5}+2x^{4} .

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Jacob received a deck of cards for his birthday. The length, width, and height of the card box are shown below. What is the volu
ollegr [7]

The question is incomplete :

The height, width and Lenght isn't Given. However, we can create an hypothetical scenario, with a height 6, length 8 and width 4

Answer:

192 unit³

Step-by-step explanation:

The volume of the card box :

Recall the volume of box formula :

V = length * width * height

Volume = 8 * 6 * 4

Volume = 192 unit³

This is the procedure for any given dimension of the card deck.

6 0
2 years ago
Please help, basic algebra. Find the value of x
Lesechka [4]

Answer:

X= 53

Random comment:

Hopefully i've helped you good luck.

4 0
3 years ago
Read 2 more answers
Sum of 2 numbers is 42, and their difference is 8. What are the numbers?​
Tems11 [23]

Answer:

25 , 17

Step-by-step explanation:

Let the unknown two numbers be x & y.

According to the question,

Sum of 2 numbers is 42.

x + y = 42  ⇒ ( 1 )

Their difference is 8.

x - y = 8 ⇒ ( 2 )

First let us find the value of x.

( 1 ) + ( 2 )

x + y + x - y = 42 + 8

2x = 50

Divide both sides by 2.

x = 25

And now let us find the value of y.

x + y = 42

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y = 42 - 25

y = 17

Therefore, the two numbers are 25 , 17

Hope this helps you :-)

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8 0
2 years ago
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Find the area of a triangle that has a base of 16 inches and a height of 5 inches.
sertanlavr [38]
You’d do 16x5 and that would give you 80in^2 your welcome! Hope this helps!
6 0
3 years ago
Which BEST describes the construction of a triangle if given one side length of 8 cm and one 90 ° angle?
professor190 [17]
1. it is right-angled triangle because it has a 90 degree angle.

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