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Answer:
-1 x 
Hope this helps
Step-by-step explanation:
Answer:
k=-1
Step-by-step explanation:
1-2k-2k=5
1-4k=5
4k=1-5
4k=-4
k=-4/4
k=-1
Answer:
<em>64 ; 8</em>
Step-by-step explanation:
a² ± 2ab + b² = (a ± b)²
x² + 2(8)(x) + 8² =
x² + 16x + <em>64</em> =
(x + <em>8</em>)²
Hi,
The greatest common multiple of 9 and 27 is 9
<em>explanations</em><em>:</em>
9 x 1 = 9
9 x 3 = 27
✅;-)