Answer:
52
Step-by-step explanation:
140 - 13 = 127
127 - 75 = 52
Check your work:
75 + 13 + 52
= 140
so lets do some rounding!
3,972,463 can be rounded to 4,000,000
4,562,234 can be rounded to 4,500,000
so the answer should be D
hope that helped, have a nice day and vote me for brainliest if it helped!
The formula that describes the transformation of rational exponents to radical form is:
![a^{\frac{n}{m}} = \sqrt[m]{a^n}](https://tex.z-dn.net/?f=a%5E%7B%5Cfrac%7Bn%7D%7Bm%7D%7D%20%3D%20%5Csqrt%5Bm%5D%7Ba%5En%7D)
<h3>
Transformation of rational exponents to radical form:</h3>
- A rational exponent is represented by:
.
- That is, the exponent is a fraction, in which m is the numerator and n is the denominator.
- In the conversion to radical form, the numerator will be power(also exponent), while the denominator will be the root.
Hence, the formula for the transformation is:
![a^{\frac{n}{m}} = \sqrt[m]{a^n}](https://tex.z-dn.net/?f=a%5E%7B%5Cfrac%7Bn%7D%7Bm%7D%7D%20%3D%20%5Csqrt%5Bm%5D%7Ba%5En%7D)
You can learn more about the transformation of rational exponents to radical form at brainly.com/question/7296346
B+c is 16
16 + 25 Is 41
I don't know d sorry