Question

16x2=49 хееелллппп мииии

Answer 1

Ответ:

16 * x^2 = 49.

16 * x^2 - 49 = 0

(4 * x - 7) * (4 * x + 7) = 0

4 * x - 7 = 0      4 * x = -7

4 * x = 7           x2 = -7/4.

x1= 7/4.

Получили 2 корня, равные 7/4 и -7/4.

Ответ: x1= 7/4, x2 = -7/4.

Answer 2

It seems like you're trying to perform a multiplication operation, but your equation doesn't match up.

16 multiplied by 2 equals 32, not 49. If you have any specific math questions or need help with anything else, please feel free to ask!