Practice Problems (Junior Cert Mathematics): Flashcards

$a^m \times a^n = a^{m+n}$

Add the exponents

$\frac{a^m}{a^n} = a^{m-n}$

Subtract the exponents

$(a^m)^n = a^{m \times n}$

Multiply the exponents

$2^7$

$5^4$

$3^6$

$x = 3$

$x = 3$

$m = n$