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mr_godi [17]
2 years ago
8

I need help with question in photo

Mathematics
1 answer:
Rufina [12.5K]2 years ago
7 0

Answer:

14

Step-by-step explanation:

{x}^{2}  =  {4}^{2}  \\  = 16\\ 4y = 4 \times  - 3 \\ 4 \times  - 3 =  - 12 \\  16 -  - 12 =16 + 12  \\  -  \times  -  =  +  \\ 16 + 12 = 28 \\ 28 \div 2 = 14

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