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2 years ago

13

What is -3/2 to the 2nd power

2 answers:

Alecsey [184]2 years ago

6 0

Answer:

Its 2.25

Step-by-step explanation: Since the fraction is negative, to the 2 power you are multiplying it by it self ( -3/2 x -3/2). When they same sign when multiplying, it will cancel out and be a positive.

natta225 [31]2 years ago

3 0

Answer:

9/4 OR 2 1/4

Step-by-step explanation:

-3/2 to the second power is -3/2 * -3/2 so you multiply the numerators together and you multiply the denominators together then put it back as a fraction

-3 *-3 = 9

2 *2 =4

9/4 or in mixed form 2 1/4

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3 years ago

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3 years ago

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18 2by5-4 1by10 find the difference

luda_lava [24]

Given:

The expression is:

$18\dfrac{2}{5}-4\dfrac{1}{10}$

To find:

The difference.

Solution:

We have,

$18\dfrac{2}{5}-4\dfrac{1}{10}$

It can be rewritten as:

$=\dfrac{90+2}{5}-\dfrac{40+1}{10}$

$=\dfrac{92}{5}-\dfrac{41}{10}$

Taking LCM, we get

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Step-by-step explanation:

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