Question

A^2-64/a+8 Решите плиз

Answer 1

Ответ:

a^2-64 / a+8=(a-8)*(a+8) / (a+8)=a-8. Ответ: a-8.

Объяснение:

Answer 2

Ответ:

a-8

Объяснение:

a^2-64/a+8=(a-8)(a+8)/a+8=a-8

Answer 3

To solve the expression A^2 - 64 / A + 8, we need to follow the order of operations (PEMDAS: Parentheses, Exponents, Multiplication and Division, Addition, and Subtraction).

1. First, we notice that there is no explicit value given for 'A,' so we'll consider the expression as it is, keeping it in factored form.

A^2 - 64 / A + 8

2. Next, we look for any common factors we can simplify. In this case, we see that 64 is a perfect square, and it can be factored as (8)^2:

A^2 - 64 = A^2 - (8)^2 = (A - 8)(A + 8)

3. Now, we rewrite the expression:

(A - 8)(A + 8) / A + 8

4. Next, we can cancel out the common factor (A + 8) from the numerator and the denominator:

(A - 8)

So the simplified expression is:

A - 8

That's the solution to the expression A^2 - 64 / A + 8.