Question

16a2 - 8ab +b2 / 48a2 - 3b2 хелп

Answer 1

Ответ:

(4a-b)/ 3(4a+b)

Пошаговое объяснение:

16a² - 8ab +b² =(4a-b)²=(4a-b)(4a-b)

48a² - 3b²= 3(16a²-b²)=3(4a-b)(4a+b)

$\frac{(4a-b)(4a-b)}{3(4a-b)(4a+b} =\frac{(4a-b)}{3(4a+b)}$)

Answer 2

It seems like you're asking for assistance with simplifying the expression:

(16a^2 - 8ab + b^2) / (48a^2 - 3b^2)

To simplify this expression, we can factor the numerator and the denominator and then look for common factors to cancel out. Let's start by factoring both the numerator and the denominator:

Numerator (16a^2 - 8ab + b^2): This can be factored as (4a - b)^2.

Denominator (48a^2 - 3b^2): This can be factored as 3(16a^2 - b^2), and then the difference of squares rule can be applied: 3(4a + b)(4a - b).

Now let's rewrite the expression with the factored terms:

(4a - b)^2 / [3(4a + b)(4a - b)]

Now, we can cancel out the common factor of (4a - b) from the numerator and the denominator:

(4a - b) / [3(4a + b)]

So, the simplified expression is (4a - b) / [3(4a + b)].