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VikaD [51]
3 years ago
11

The rectangle to the right has a width of 2x^7 feet and length 4x^9 feet. find it’s area as an expression of x.

Mathematics
1 answer:
Irina18 [472]3 years ago
8 0

Answer:8x^16

Step-by-step explanation:

(2x^7)(4x^9)

2x•4x=8x

Since the bases are the you add the exponents so 9+7 =16

8x^16

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2(5)+5(0)=10

Step-by-step explanation:

There are several ways for this equation to work but a very simple way is shown below.

2*510+5*0=10

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leonid [27]

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Read 2 more answers
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agasfer [191]

Answer:

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boyakko [2]
We will guess and check to solve this problem

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we can continue the pattern. However, we know that 50 is the product of 8 and 7, so we can use that number

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