Question

27x3 + 4.60×10−6x − 3.22×10−6 = 0
x =

Answer 1

x≈−0.77222014

Step-by-step explanation:

I hope you're solving for x

Write the problem as a mathematical expression.

27x3+4.6×10−6x−3.22×10−6=0x

Simplify 27x

3+4.6⋅10−6x−3.22⋅10−6.

Simplify each term.

27x3+46−6x−32.2−6=0x

Simplify by subtracting numbers.

27x3−6x+7.8=0x

Multiply 0 by x

.27x3−6x+7.8=0