( 3 * 10 ^ 2 ) * ( 4 * 10 ^ - 2 ) = ?
3 * 10 ^ 2 = 300 4 * 10 ^ - 2 = 0.04 ( 3 * 10 ^ 2 ) * ( 4 * 10 ^ - 2 ) = 300 * 0.04 = 12.00 the answer is option b
multiply(multiply(3, power(10, 2)), multiply(4, power(10, negate(2))))