find the folowing fraction of 100
13.92838827718411933846773892851329 to 3 significant figures
5-6×½+½²
find the equation of a pair of straight lines represented bythe given equation 2x^2-5xy-3y^2+3x+19y-20
What is the square root of 194
find 1/4 of these amount
6x squared +11x+4
9.280086206496144397764328307823 to 3 significant figures
10x squared +19x+6
3x squared +5x+2
