Hello Community, Where x = 3 : a) (45x)⁴ = 332150625 b) 45(x⁴) = 3645 so when you see the formula 45x⁴, to which of the above methods does it refer? Yan
Follow Math Help Forum on Facebook and Google+
Exponentiation has higher priority than multiplication, so it is done first.
$\displaystyle (ab)^x = a^x \cdot b^x$ $\displaystyle ab^x = a \cdot b^x$
View Tag Cloud