Question

(X+6)2-(x-5)(x+5)=73

Answer 1

Ответ:

вот

Объяснение:

Answer 2

Let's solve the equation:

(X + 6)^2 - (X - 5)(X + 5) = 73

First, we can expand the expressions:

(X + 6)^2 = (X + 6)(X + 6) = X^2 + 12X + 36

(X - 5)(X + 5) = X^2 - 25

Now, we can substitute these expanded expressions back into the original equation:

X^2 + 12X + 36 - (X^2 - 25) = 73

Now, simplify the equation:

X^2 + 12X + 36 - X^2 + 25 = 73

Notice that the X^2 terms cancel out:

12X + 36 + 25 = 73

Combine like terms:

12X + 61 = 73

Now, subtract 61 from both sides to isolate the term with X:

12X = 73 - 61

12X = 12

Finally, divide both sides by 12 to solve for X:

X = 12 / 12

X = 1

So, the solution to the equation (X + 6)^2 - (X - 5)(X + 5) = 73 is X = 1.