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Exponents and roots with fractional base
EN
Math Tests - mathematics practice questions
Roots, powers and exponents
Exponents and roots with fractional base
Exponents and roots with fractional base
$$a^{−1}=1/a$$
$$a^{−n}=1/{a^n}$$
$$a^{1/n}=√^{n}a$$
$${a^m}/{a^n}=a^{m−n}$$
$$√{a/b} = √a/√b$$
$$(a/b)^n=a^n/b^n$$
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