Question

-2^4*0,5 пж помогите

Answer 1

${ - 2}^{4 \times 0.5} = { - 2}^{2} = 4$
Вот, держи ответик

Answer 2

Посчитай сначала степень
4*0.5 = 2
теперь сам пример
-2^2 = -2*-2 = 4

Answer 3

To solve the expression, we need to follow the order of operations (PEMDAS/BODMAS):

P: Parentheses (simplify expressions inside parentheses) E: Exponents (calculate powers and roots) MD/AS: Multiplication, Division (perform these operations from left to right) AS: Addition, Subtraction (perform these operations from left to right)

Let's break down the expression step-by-step:

1. Exponentiation: -2^4 means -2 raised to the power of 4. Remember that in mathematics, a negative number raised to an even power results in a positive value, and a negative number raised to an odd power remains negative. So, -2^4 equals (-2) * (-2) * (-2) * (-2) = 16.

2. Multiplication: Now, we have 16 * 0.5.

3. Multiplication: Finally, multiply 16 by 0.5: 16 * 0.5 = 8.

So, the result of the expression -2^4 * 0.5 is 8.