2x^(3)y+7xy-3x^(2)-12y
is in standard form
Answer:
Step-by-step explanation:
= -40 + 56i -30i +42i
= 68i - 40
Answer:
Step-by-step explanation:
So if she’s laughing 55 times a minute you wanna multiply 55 by 40 which gives you 2200 so during one show she laughs 2200 times, and if she’s watched 33 shows you want to multiply your 2200 answer for one show by 33 which is a total of 72600
