(2y-at)(y+2at)
Answer: <span><span><span>−<span><span>2<span>a^2</span></span><span>t^2</span></span></span>+<span><span><span>3a</span>t</span>y</span></span>+<span>2<span>y^<span>2
I hope this helps</span></span></span></span>
Answer:
120 km
Step-by-step explanation:
15/2=7.5
7.5 km x 16= 120km
Have a great day!
Answer:48.56
Step-by-step explanation: 121.40-60%=
I think
(Total)
3 : 6 : 8 = 17
(Times by 30 to get total then you times by each ratio/side)
90 : 180 : 240= 510cm
Answer:
30
Step-by-step explanation:
538 = 540
509 = 510
40 - 10 = 30
