Hello, me do these 10 exercises of square of a binomio: (3-y)² (2-x)² (4-y)² (5+y) (7-d) (z-d) (z+10) (l-i) (m+6) (n-s)

This question awards 100 ! i really don’t want to fail i will also mark you !

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)