I did it digitally on my iPad hope it helps please mark me brainliest
If you mean (3n-2m)^2 then the answer is
9n^2-12mn+4m^2
So B
Answer:
a) 42. b) 64. c) 39.
Step-by-step explanation:
a. 6 x 7 = 42
b. 8 x 8 = 64
c. 3 x 13 = 39
Answer:
The first answer, 3(pi) km^2
Step-by-step explanation:
3 x pi squared determines the area
Answer: 2 hours 15 minutes
Step-by-step explanation:
3/4 of an hour times 3 will be 9/4; each fourth is 15 minutes. 9 times 15 is 135 minutes, which is 2 hours and 15 minutes
