Question

A) x- 4 i x + 5; - 6) b²+36-2i b²-5.​

Answer 1

Ответ:

Сумма:

x-4+x+5=2x+1

Разница:

(x-4)-(x+5)=x-4-x-5=-9

второй незнаю

Answer 2

It seems like you have two expressions:

A) x - 4ix + 5 B) b² + 36 - 2ib² - 5

Please clarify what you would like me to do with these expressions. Are you looking for simplification, factoring, solving for variables, or something else?