Question

(-0,2a^10) : (-a^10) =

Answer 1

Равно.
=0,2
..........

Answer 2

To simplify the expression (-0,2a^10) : (-a^10), we can apply the division rule for exponents:

When dividing two expressions with the same base, you subtract the exponents:

a^m / a^n = a^(m-n)

In this case, we have:

(-0,2a^10) : (-a^10) = (-0.2 * a^10) / (-a^10)

Now, we apply the division rule:

(-0.2 * a^10) / (-a^10) = -0.2 * a^(10-10)

Since 10 - 10 = 0, we get:

-0.2 * a^(10-10) = -0.2 * a^0

Any non-zero number raised to the power of 0 is 1:

-0.2 * a^0 = -0.2 * 1

Therefore, the result simplifies to:

-0.2 * 1 = -0.2

So, (-0,2a^10) : (-a^10) = -0.2.