get 80 as a anwser by multiplying with a 4
x^2-10x-21000=0
2(x+7)+3(x+1)
In two year, you need to earn Rs. 65,000/-. If you get an interest rate of 16.65%compount annually. How much to do you need to inv...
4(2x+3)+4(3x+2)
2(5x+4)+3(2x-1)
1/14.15
Mr Rayburn starts work each day at 8:00 a.m. and finishes at 4 p.m. He has a 30 minutes lunch break. How many hours does he work ...
Prove that
8 sin 4 θ = 3 + cos 4 θ - 4 cos 2 θ
Aliu the trader had to sell a large basket of fruits at 22.5% less than the original price. If he sold the basket of fruits for 22...
