(a)[1]
From $t^x \times t^2 = t^{10}$, determine the value of x.
(b(i))[1]
Simplify the expression $(\frac{4}{x})^{-2}$.
(b(ii))[2]
Simplify the expression $a^3 b^7 \div a^6 b^2$.
Mathematics 0580 · IGCSE · Indices I
Mathematics 0580 · IGCSE · Indices I
From $t^x \times t^2 = t^{10}$, determine the value of x.
Simplify the expression $(\frac{4}{x})^{-2}$.
Simplify the expression $a^3 b^7 \div a^6 b^2$.