Question

125+75а+15а²+а³=? 0,008 - 0,12p+0,6p²-p³=?

Answer 1

Ответ:

Объяснение:

125+75а+15а²+а³= (а+5)(а²-5а+25)+ 15а(а+5)=(а+15)(а²+10а+25)=(5+а)³

0,008 - 0,12p+0,6p²-p³= (0,2-р)³

Answer 2

Let's calculate the expressions:

1. 125 + 75a + 15a² + a³
2. 0.008 - 0.12p + 0.6p² - p³

For the first expression:

125 + 75a + 15a² + a³ simplifies to: a³ + 15a² + 75a + 125

For the second expression:

0.008 - 0.12p + 0.6p² - p³ simplifies to: p³ - 0.6p² + 0.12p - 0.008

So the simplified expressions are:

1. a³ + 15a² + 75a + 125
2. p³ - 0.6p² + 0.12p - 0.008