To solve the equation −x^2.9 = −3, we can start by isolating the variable x.
We'll begin by multiplying both sides of the equation by -1 to get rid of the negative sign:
x^2.9 = 3
Next, we'll take the 2.9th root of both sides. This is equivalent to raising both sides to the power of 1/2.9:
(x^2.9)^(1/2.9) = 3^(1/2.9)
The exponents on the left side cancel out, leaving us with:
x = 3^(1/2.9)
Using a calculator to approximate the value of 3^(1/2.9), we find that:
x ≈ 1.323
Therefore, the solution to the equation −x^2.9 = −3 is approximately x = 1.323.
What is the solution of the equation −x2.9=−3
1 answer