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2 years ago

Helpppppp pl for 5 point

Mathematics

1 answer:

Tcecarenko [31]2 years ago

4 0

Answer:

$3^{-2} * 3^3$

Step-by-step explanation:

Multiply 1/9 and 27 to get 27/9 which reduces to 3. When doing these equations, you add up the exponents. To get 3, you would have to have 3^1. The get this, the only equation that would work is 3^-2 x 3^3

-2+3 gets 1. So 3^1 which gets you 3. So this is the answer.

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2 years ago

Read 2 more answers

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son4ous [18]

C.48

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2 years ago

A green cross is formed by placing two rectangles of dimensions 8cm×4cm over

Goshia [24]

Answer:

<em>The perimeter of the green cross is 32 cm</em>

Step-by-step explanation:

<u>Perimeter</u>

It's the sum of all the external side lengths of a given shape.

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We have outlined the dimensions of the external sides of the resulting cross.

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2 years ago

Helpppppp pl for 5 point​

Helpppppp pl for 5 point