$a^3\times a^{-10}a^3\backslash times\; a^\{-10\}$ = …

$7^{x+3}=5^{x+3}7^\{x+3\}=5^\{x+3\}$ then x = ……

$(\frac{4}{3}{)}^{-2}(\backslash frac\{4\}\{3\})^\{-2\}$ = ……

$(-9{)}^3÷9^3(-9)^3\backslash div9^3$ = ……

$x^7÷x^{12}x^7\backslash div\; x^\{12\}$ = ……

$(\frac{1}{2016}{)}^0(\backslash frac\{1\}\{2016\})^0$ = ……

The general form of $2.03\times 10^{-5}2.03\backslash times10^\{-5\}$ is ……

The standard form of 23,40,00,000 is ……

$(7^{-1}-18^{-1}{)}^0(7^\{-1\}-18^\{-1\})^0$ = ……

If we divide $8^{5}8^5$ by … we get 8