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Gala2k [10]
2 years ago
15

What is the answer to this question

Mathematics
2 answers:
ycow [4]2 years ago
8 0
X = 4    y = - 3

Substitute x for 4 and y for - 3

<u>x² - 4y
</u>    2

<u>4² - 4 *(- 3</u><u>)
</u>       2

<u>16 - ( - 12 )</u>
       2

<u>16 + 12</u>
     2

<u>28</u>  = 14
 2

Solution: 14
Yuri [45]2 years ago
4 0
\frac{x^2-4y}{2} = \frac{4^2-4*(-3)}{2} = \frac{16+12}{2} = \frac{28}{2} =14
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Step-by-step explanation:

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