Question

3а^0,3 : 1,5а^-3,7 ​

Answer 1

Ответ:

Пошаговое объяснение:

$\frac{3*a^{0,3}}{1,5*a^{-3,7}} =2*a^{0,3-(-3,7)}=2*a^{(0,3+3,7)}=2*a^4=2a^4.$

Answer 2

To simplify the expression, let's break down each term:

1. 3а^0: Any number raised to the power of 0 is equal to 1, regardless of the value of the base. So, 3а^0 = 3 * 1 = 3.

2. 1,5а^-3: This term can be written as 1.5 * (а^-3). The negative exponent indicates that we should take the reciprocal of the base raised to the positive exponent. The reciprocal of а^3 is 1/(а^3), so the term becomes 1.5 * 1/(а^3) = 1.5/а^3.

3. 7: This is a constant term that remains unchanged.

Putting it all together, the simplified expression is: 3 + 1.5/а^3 + 7.