3(5)+15= 30
because BIDMAS so we would multiply 3 by 5 then add the answer which would be 15 to 15 and we would get 30.
Answer: I think its D
Step-by-step explanation: If im right plz give brainliest
Okay I'm not too sure on this but I believe it is the third one.
I hope this helps!!
An example of the difference of squares would be: a^2-b^2 = (a+b)(a-b)
Answer:
267946.7
Step-by-step explanation:
here's the formula
V=4
/3πr3
