zachagod716 zachagod716

01-07-2020
Mathematics

contestada

Simplify all radicals as far as you can.
9x2 + 12x +4= 0

Respuesta :

altavistard altavistard

01-07-2020

Note that 9x^2 + 12x +4= 0 has the form of a special product:

(a + b)^2 = a^2 + 2ab + b^2

and so our 9x^2 + 12x +4= 0 factors into (3x + 2)(3x + 2) = (3x + 2)^2

Answer Link

Otras preguntas

supercilious : eyebrow :: A. cerebral : head B. effaced : tooth C. decapitate : face D. regurgitated : throat E. facet : brain

Bertie's Aunt Agatha wakes him one morning. He is a little intimidated by her because she is bossy, so he doesn’t want to cross her. He shuffles out of bed to m

How do you change a fraction into a decimal

1. Which one lived in Antarctica earlier, the labyrinthodont, the lystrosaurus, or the duck-billed dinosaur? Explain.

In 24 years, Travis will be 3 times his present age. How old is he now? Given equation with x being his current age in years: ( ) = 3x

How do I solve the two step equation 4(x+8)=44

Why did the pursuit of manifest destiny require wars or treaties?

In the lower latitude regions, around the Equator, the winds near Earth would normally blow straight north and south toward the pole. The Coriolis effect deflec

If xiaomi's china operations export smartphones to another country such as india, then the sales manager is affected by forces of both the domestic environment

Simplify the expression. tan(sin^−1 x)