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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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lutik1710 [3]

Answer:

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Step-by-step explanation:

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3 years ago
LCM of 96,144,126 find it​
lidiya [134]

Answer:

2016

Step-by-step explanation:

To solve this problem, let us find the prime factors of the given numbers:

             96

        8   x    12

  2 x 2 x 2      2 x 2 x 3

              2⁵ x 3

             144

       12     x      12

  2 x 2 x 3       2 x 2 x 3

              2⁴  x 3²

                126

        2       x       63

      2                  7 x 9

     2                 3 x 3 x 7

            2 x 3² x 7

So, the lowest common multiple  =  2⁵ x 3² x 7  = 2016

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