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Download following files for learning Formulas more effectively. Take the print out of these files and write your answers daily to improve your scores in 10th standard/grade.
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Following two files are very important to improve your base for remembering the formulas. It is 100 % free for all the students of the world. Download these two files, take the Print Out of these files on two sides of the paper and practice these formulas for your benefit to get high scores in Mathematics Standard 10/ Grade 10.
Please send the request for downloading the following files which will really help you to improve your mathematical skills for Standard 10 / Grade 10. This is the PRACTICE SHEET of Formulas.
In the Previous Blog we had seen some important concepts of Quadratic Equation.
Please download the following file and study it very carefully so that you will not find any difficulties while solving quadratic equations.
Click HERE to download the file " Critical-type-of-factors.pdf "
Just go through this downloaded file and be prepared to solve any problem pertaining to these critical factors.
Few steps to be followed to solve the quadratic equation using perfect square method:
1) Shift the constant term to the right hand side of the equation.
3) Find the third term of left hand side to make it as a perfect square.
4) Use the formula " Third Term = ( 1/2 coefficient of x ) 2.
5) Add this third term so obtained as mentioned in step 4 both sides of the equation.
Please REMEMBER above 5 steps to get your answer quickly and without any mistake.
a] Solve the quadratic equation x 2 - 18 x + 65 = 0 using perfect square method.