POWER AND STANDARD INDEX FORM Welcome to your POWER AND STANDARD INDEX FORM What is 3^{2}+3^{3}? 34 36 42What is 2^{2 }x 2^{3}? 32 12 16What is the simplified form of the following expression? a^{2} a^{3} a^{4}What is the simplified form of (b^{3})^{2}? b^{5} b^{6} b^{9}Calculate: 3^{-2}+3^{-2} 2/3 1/9 2/9Calculate: 1/121 11 √11Calculate: (12x10^{3})+(2x10^{4}) 24x10^{3} 32x10^{3} 24x10^{4}What is the standard form of 13000? 13x10^{3} 1.3x10^{3} 1.3x10^{4}What is 8.5x10^{3 }written as an ordinary number? 8500 85000 850What is the standard form of 0.000038? a3.8x10^{-6} 3.8x10^{-5} 38x10^{-6}What is 1.6x10^{-4 }written as an ordinary number? 0.00016 0.0016 0.000016Calculate the answer in standard form: 2x10^{3}x3^{3} 2.7x10^{3} 5.4x10^{3} 5.4x10^{4}Calculate: 5^{0}+10^{0}+3^{0} 0 1 3Find the value of x in the equation: 5^{(x-2)} = 125 5 4 2Calculate: 48 64 12