The simplified form of the addition of all is 8[tex]\sqrt{10}[/tex] + 220
What is a radical?
A radical is an expression that involves a square root or cube root.
Analysis:
The radicals are [tex]\sqrt{8}[/tex][tex]\sqrt{20}[/tex], 4[tex]\sqrt{10}[/tex] and 10[tex]\sqrt{4}[/tex].
The combined form is [tex]\sqrt{8}[/tex][tex]\sqrt{20}[/tex] + 4[tex]\sqrt{10}[/tex] + 10[tex]\sqrt{4}[/tex].
[tex]\sqrt{4}[/tex][tex]\sqrt{2}[/tex][tex]\sqrt{4}[/tex][tex]\sqrt{5}[/tex] + 10[tex]\sqrt{4}[/tex] + 10(2)
4[tex]\sqrt{10}[/tex] + 4[tex]\sqrt{10}[/tex] + 20 = 8[tex]\sqrt{10}[/tex] + 20
Learn more about radicals: brainly.com/question/8952483
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