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ctyrector
11.03.2021 •
Mathematics
What is the value of the expression when a=18 and b=14 ?
1/2(a+b)−(a−b)^2
the 1 and 2 is a fraction and the 2 is a exponent
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Ответ:
Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!
cutt.ly/XzW3SUN
Ответ:
1) 1/2 (18+14) - (18-14)^2
2) 1/2 (32) - (4)^2
2) 16 - 16
3) 0
Therefore, the answer is D
Step-by-step explanation:
Hope this helps :D
Ответ:
Both answers are 6
Step-by-step explanation: