A student found the product of 5 × 105 and 9 × 104 to be 4.5 × 109. What is the error? What is the correct product? Complete the explanation. The student . The correct product is × 109 or .

Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

How to find the exponential function y=ca^x, with points (1,2) and (2,1)