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Simplify the following expression. −18−−−−√−72−−−−√
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Simplify the following expression.
−18−−−−√−72−−−−√

User Kejml
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√((-18)(-72))=√(18*72)= √(9*2*36*2) =\\ \\= √(3^22^26^2) =3*2*6=36
User Inquisitive
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