Matematika quiz.... [tex]{20}^{2} - {12}^{2} + \sqrt{576} = [/tex] Note : .........​

oranhowellulv – March 05, 2023

quiz....

[tex]{20}^{2} - {12}^{2} + \sqrt{576} = [/tex]

Note : .........
​

Penjelasan dengan langkah-langkah:

[tex]\bf {20}^{2} - {12}^{2} + \sqrt{576} \\ =\bf (20 \times 20) - (12 \times 12) + \sqrt[2]{24 {}^{2} } \\ =\bf 400 - 144 + {24}^{ \frac{2}{2} } \\ =\bf 400 - 144 + {24}^{1} \\ =\bf 400 - 144 + 24 \\ =\bf 256 + 24 \\ =\bf 280[/tex]

Penjelasan dengan langkah-langkah:

[tex]{20}^{2} - {12}^{2} + \sqrt{576} [/tex]

[tex] = (20 \times 20) - (12 \times 12) + \sqrt{ {24}^{2} } [/tex]

[tex] = 400 - 144 + 24[/tex]

[tex] = 256 + 24[/tex]

[tex] = 280[/tex]

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