Question

A) a¹-b²; 6) x¹ -1; B) y - x6; r) x³ + x²y+yx+x²; 2xc+c²-d²; A) x² - e) bx² +2b²-6³-2x²​

Answer 1

Ответ: A) a¹-b² = a - b²

x¹ - 1 = x - 1

B) y - x6 = y - 6x

r) x³ + x²y + yx + x² = x³ + (x² + y)x + x² = x³ + x(x² + y) + x² = x(x² + x + 1) + x² = x(x + 1)²

2xc + c² - d² = 2xc + c² - d²

A) x² - = x²

e) bx² + 2b² - 6³ - 2x² = bx² + 2b² - 216 - 2x²

Answer 2

It seems that you have provided a list of expressions. Let's go through them one by one and simplify them where possible:

A) a¹ - b²: The expression a¹ means "a to the power of 1," which is just equal to a. So, the expression simplifies to a - b².

6. x¹ - 1: The expression x¹ is equivalent to x. Therefore, the expression simplifies to x - 1.

B) y - x6: It seems there might be a typo in this expression. If you meant to write "x^6" (x to the power of 6), then the expression can be simplified as y - x^6.

r) x³ + x²y + yx + x²: The expression contains both x and y terms. We can simplify it further by rearranging the terms with similar variables together. Simplifying, we get x³ + x² + yx + x², which can be further simplified to x³ + 2x² + yx.

2xc + c² - d²: This expression contains three terms. It cannot be simplified further unless you provide specific values for the variables x, c, and d.

A) x² - e: This expression cannot be simplified any further without knowing the value of variable e.

bx² + 2b² - 6³ - 2x²: This expression contains four terms. It cannot be simplified any further without knowing the values of variables b and x.

Please let me know if you have any further questions or if there are any additional details I should consider for a more accurate response.