The difference is whether the exponent attaches to just the 2 or to the negative sign as well
-2^4 = - (2x2x2x2) = -16
(-2^4) = -2 x -2 x -2 x -2 = +16
Y = x² - 6x + 14
y = x² - 6x + 3² - 3² -14
y = (x - 3)² - 9 - 14
y = (x - 3)² - 23
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Answer : y = (x - 3)² - 23
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Find the median<br><br>
11,19,7,37,17,24,6,1,15,23,12,2,10,3,14
Nadya [2.5K]
In order: 1 2 3 6 7 10 11 12 14 15 17 19 23 24 37
median: 12
n = 36
a = 3
d = 3
(n/2) (2a + (n - 1)d)
(36/2) (2(3) + (36 - 1)3)
18(6+35(3))
18 x 111 = 1998
The sum is 1998
Answer:
<h2>17²</h2>
Step-by-step explanation:
(1+m)1+16=17²(1+1=2)=17²
