Answer:
±5
Step-by-step explanation:
The double bar around <em>n</em> is absolute value. This means that any number plugged in will turn positive.
Therefore, there are only 2 numbers that can be inputted: -5 and 5.
|-5| = 5
|5| = 5
Answer:
Step-by-step explanation:
![a^{2} +b^{2} =c^{2} \\6^{2} +7^{2} =x^{2} \\\sqrt{85} = x](https://tex.z-dn.net/?f=a%5E%7B2%7D%20%2Bb%5E%7B2%7D%20%3Dc%5E%7B2%7D%20%5C%5C6%5E%7B2%7D%20%2B7%5E%7B2%7D%20%3Dx%5E%7B2%7D%20%5C%5C%5Csqrt%7B85%7D%20%3D%20%20x)
The answer would be D) 40x^2+65x+25
Hope this helps :)
please make this answer the brainiest it would really help me. thanks :)
Answer:
9.42
Step-by-step explanation:
Breaking the phrase down:
'Nine' would be the number 9 in the ones place.
'And' represents the decimal in a number. ('.')
'Forty-Two Hundredths" is 0.42.
So, "nine and forty-two hundredths" would be 9.42.
Hope this helps.
Answer:
799
Step-by-step explanation: