2^(1/2) x 4^(1/2)=.....

<p>Jawaban yang benar: 2^(3/2).</p><p>&nbsp;</p><p>Ingat konsep berikut:</p><p>aⁿ = a x a x a x ... x a (sebanyak n kali)</p><p>a^mx aⁿ = a^m+n</p><p>(a^m)ⁿ = a^mn</p><p>&nbsp;</p><p>Nilai dari</p><p>2^(1/2)x 4^(1/2) = 2^(1/2)x (2²)^(1/2)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 2^(1/2)x (2)^2(1/2)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 2^(1/2)x (2)¹</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 2^{(1/2 + 1)}</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 2^{(1/2 + 2/2)}</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 2^(3/2)</p><p>&nbsp;</p><p>Jadi, nilai dari 2^(1/2)x 4^(1/2) = 2^(3/2).</p>