When evaluating (3.25x10^5)(1.82x10^3) what will be the exponent of 10 in the product

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"