Answer:
LCM = 9450
Step-by-step explanation:
Okay so you would use PEMDAS (parentheses, exponents, multiply, divide, add, and subtract) so there are no parentheses so you do the exponents

then you do the rest so 100+36=136 and then 136-9=127 so the answer is 127
Answer:
The opposite number of +43 is -43 , I hope this is helpful :)
Answer:
12.56 yd^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h where r is the radius and h is the height
V = pi (2)^2 (1)
V = pi (4)
Let pi = 3.14
V = 3.14 (4)
V =12.56
Answer:
17
Step-by-step explanation:
4×10-9= 4
8×10-7=21
21-4=17