Question

(-2a³b³)³•(½a²b³)+2a¹³b¹⁵

Answer 1

Ответ:

-8a⁹b⁹*1/2a²b³+2a¹³b¹⁵=-4a¹¹b¹²+2a¹³b¹⁵=

=2a¹¹b¹²(a²b³-2)

Answer 2

To simplify the expression (-2a³b³)³ • (½a²b³) + 2a¹³b¹⁵, let's break it down step by step:

First, let's simplify (-2a³b³)³: (-2a³b³)³ = (-2)³ • (a³)³ • (b³)³ = -8a^9b^9

Next, let's simplify (½a²b³): (½a²b³) = 1/2 • (a²) • (b³) = 1/2a²b³

Now we can rewrite the expression as: -8a^9b^9 • 1/2a²b³ + 2a¹³b¹⁵

To multiply these terms, we add the exponents for like terms: -8a^9b^9 • 1/2a²b³ = -4a^11b^12

Finally, the expression becomes: -4a^11b^12 + 2a^13b^15

And that is the simplified form of the expression (-2a³b³)³ • (½a²b³) + 2a¹³b¹⁵.