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3 years ago

Simplify: (−2)3 · (−2)4

Mathematics

2 answers:

Butoxors [25]3 years ago

6 0

Answer:

4=48

Step-by-step explanation:

Svetllana [295]3 years ago

5 0

Answer:

Step-by-step explanation:

Simplify the following:

-2×3 (-2) 4

-2×3 = -6:

-6 (-2) 4

-6 (-2) = 12:

12×4

12×4 = 48:

Answer: 48

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3 years ago

Find the area. Round to the nearest tenth. 6 ft 3 ft 12.16 ft 9.16 ft

bagirrra123 [75]

Answer:

100.5 ft^2

Step-by-step explanation:

First find the area of the rectangle

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The smallest square number which can be divisible by 11 and 5

Elena L [17]

Answer:

3025

Step-by-step explanation:

let's look at it in this concept.

For a number to be divisible by 11 and 5. it must be a multiple of the LCM of 11 and 5.

LCM of 11 and 5=55

therefore the number is 55x, where x is a positive integer.

it is a said that the number is a perfect square

therefore the square root of 55x must be an integer.

$\sqrt{55x} = \sqrt{5 \times 11 \times x}$

the smallest value of x to make 55x a perfect square is....

$x = 11 \times 5 = 55$

Therefore the number is.... .

$55x = 55(55) = 3025$

sweet right

<h2>BRAINLIEST PLS....</h2>

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3 years ago