If you were to add 12.52, 349.0 and 8.24, how many significant digits should the answer have?

Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2