Write the complex number in the form a + bi. 8(cos 30° + i sin 30°)

X+ y = 5 ; x - y =3 solve using linear combination

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points

Write as a product of two polynomials. 2(3–b)+5(b–3)^2