Question

Преобразуйте в многочлен??? Пожалуйста!!! 1) (а+3)² 2) (х-4)² 3) (n+6)² 4) (d+1)² 5) (b-9)² 6) (p+8)² 7) (2-m)² 8) (10+c)² 9) (5-y)² 10) (6+n)² 11) (7-t)² 12) (11+k)² 13) (1+2d)² 14) (5-3y)² 15) (8+5y)² 16) (4-7n)² 17) (2+8c)² 18) (3-12q)² 19) (4a+3)² 20) (5y-8)² 21) (2d+6)² 22) (9m-1)² 23) (7n+2)² 24) (8p-4)² Так как примеров много даю 99 баллов

Answer 1

Вот решение. Ток списывай , но понимая что до как ))Надеюсь понятно)

Answer 2

Converting the expressions into polynomials

To convert the given expressions into polynomials, we can expand the squared terms using the formula (a + b)² = a² + 2ab + b². Let's go through each expression one by one:

1) (a + 3)²: Expanding this expression, we get a² + 6a + 9.

2) (x - 4)²: Expanding this expression, we get x² - 8x + 16.

3) (n + 6)²: Expanding this expression, we get n² + 12n + 36.

4) (d + 1)²: Expanding this expression, we get d² + 2d + 1.

5) (b - 9)²: Expanding this expression, we get b² - 18b + 81.

6) (p + 8)²: Expanding this expression, we get p² + 16p + 64.

7) (2 - m)²: Expanding this expression, we get m² - 4m + 4.

8) (10 + c)²: Expanding this expression, we get c² + 20c + 100.

9) (5 - y)²: Expanding this expression, we get y² - 10y + 25.

10) (6 + n)²: Expanding this expression, we get n² + 12n + 36.

11) (7 - t)²: Expanding this expression, we get t² - 14t + 49.

12) (11 + k)²: Expanding this expression, we get k² + 22k + 121.

13) (1 + 2d)²: Expanding this expression, we get 4d² + 4d + 1.

14) (5 - 3y)²: Expanding this expression, we get 9y² - 30y + 25.

15) (8 + 5y)²: Expanding this expression, we get 25y² + 80y + 64.

16) (4 - 7n)²: Expanding this expression, we get 49n² - 56n + 16.

17) (2 + 8c)²: Expanding this expression, we get 64c² + 32c + 4.

18) (3 - 12q)²: Expanding this expression, we get 144q² - 72q + 9.

19) (4a + 3)²: Expanding this expression, we get 16a² + 24a + 9.

20) (5y - 8)²: Expanding this expression, we get 25y² - 80y + 64.

21) (2d + 6)²: Expanding this expression, we get 4d² + 24d + 36.

22) (9m - 1)²: Expanding this expression, we get 81m² - 18m + 1.

23) (7n + 2)²: Expanding this expression, we get 49n² + 28n + 4.

24) (8p - 4)²: Expanding this expression, we get 64p² - 64p + 16.

Therefore, the expanded forms of the given expressions as polynomials are:

1) (a + 3)² = a² + 6a + 9 2) (x - 4)² = x² - 8x + 16 3) (n + 6)² = n² + 12n + 36 4) (d + 1)² = d² + 2d + 1 5) (b - 9)² = b² - 18b + 81 6) (p + 8)² = p² + 16p + 64 7) (2 - m)² = m² - 4m + 4 8) (10 + c)² = c² + 20c + 100 9) (5 - y)² = y² - 10y + 25 10) (6 + n)² = n² + 12n + 36 11) (7 - t)² = t² - 14t + 49 12) (11 + k)² = k² + 22k + 121 13) (1 + 2d)² = 4d² + 4d + 1 14) (5 - 3y)² = 9y² - 30y + 25 15) (8 + 5y)² = 25y² + 80y + 64 16) (4 - 7n)² = 49n² - 56n + 16 17) (2 + 8c)² = 64c² + 32c + 4 18) (3 - 12q)² = 144q² - 72q + 9 19) (4a + 3)² = 16a² + 24a + 9 20) (5y - 8)² = 25y² - 80y + 64 21) (2d + 6)² = 4d² + 24d + 36 22) (9m - 1)² = 81m² - 18m + 1 23) (7n + 2)² = 49n² + 28n + 4 24) (8p - 4)² = 64p² - 64p + 16

I hope this helps! Let me know if you have any further questions.