Yes it's size and shape will change when we will keep it in the freezer again
Recall that one of the rules of exponents states that
![x^{ \frac{m}{n} }= \left(\sqrt[n]{x} \right)^m](https://tex.z-dn.net/?f=x%5E%7B%20%5Cfrac%7Bm%7D%7Bn%7D%20%7D%3D%20%5Cleft%28%5Csqrt%5Bn%5D%7Bx%7D%20%5Cright%29%5Em)
Now, let x be a negative number and n, an even number, then
![(-x)^{ \frac{m}{n} }= \left(\sqrt[n]{(-x)} \right)^m](https://tex.z-dn.net/?f=%28-x%29%5E%7B%20%5Cfrac%7Bm%7D%7Bn%7D%20%7D%3D%20%5Cleft%28%5Csqrt%5Bn%5D%7B%28-x%29%7D%20%5Cright%29%5Em)
But the even root of a negative number is not a real number.
for example,
![\sqrt{-1}](https://tex.z-dn.net/?f=%20%5Csqrt%7B-1%7D%20)
is not a real number, rather a complex number.
Hence, <span>rational exponents are not defined when the denominator of the exponent in lowest terms is even and the base is negative.</span>
x = 27 + 3 √ 129/ 4 , 27 − 3 √ 129/ 4
Note: the entire equation above is divided by 4, not just the last term.
x ≈ 15.26836251, − 1.76836251
That's all I got. Hopefully, this helps. You'll still need to solve for y and z, but its pretty hard :)
Answer:
<h2><u>MONDAY </u></h2>
<h3><u>part 1</u></h3>
34.653 > 3.4653
1.25 < 12.5
589.1 > 58.91
<h3><u>part 2</u></h3>
2.6 * 0.4 = 1.04
<h3><u>part 3</u></h3>
quotient means a result you get by dividing one number by another
hence to get this answer is
0.0072 / 9 = 0.0008
<h3><u>part 4</u></h3>
1/2 + 3/7 = 13/14
1/2 - 2/6 = 1/6
<h3>your <u>part 5</u> is ALL correct</h3>
<h3><u>part 6</u></h3>
a) not all quadrilaterals have right angles eg parallelograms .. hence answer is NO
b) a rhombus is also a parallelogram
c) both the SIDES and INTERIOR ANGLES are congruent
d)yes they are a special type of rectangles. they have similar properties like . 4 right angles and they have 4 sides (quadrilaterals)