Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.13 Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.13 10th Maths Exercise 3.13 Solution Question 1. Determine the nature of the roots for the following quadratic equations (i) 15.x2 + 11.x + 2 = 0 (ii) x2 – x – 1 = 0 (iii) √2t2 – … Read more
Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.12 Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.12 10th Maths Exercise 3.12 Samacheer Kalvi Question 1. If the difference between a number and its reciprocal is 245, find the number. Solution: Let a number be x. Its reciprocal is 1/x x−1/x=24/5 x2−1/x=24/5 5×2 – 5 … Read more
Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.11 Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.11 10th Maths Exercise 3.11 Samacheer Kalvi Question 1. Solve the following quadratic equations by completing the square method (i) 9×2 – 12x + 4 = 0 (ii) 5x+7/x−1 = 3x + 2 Solution: Ex 3.11 Class 10 … Read more
Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.10 Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.10 10th Maths Exercise 3.10 Samacheer Kalvi Question 1. Solve the following quadratic equations by factorization method (i) 4×2 – 7x – 2 = 0 (ii) 3(p2 – 6) = p(p + 5) (iii) √a(a−7)=3√2 (iv) √2×2+7x+5√2=0 … Read more
Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.9 Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.9 10th Maths Exercise 3.9 Samacheer Kalvi Question 1. Determine the quadratic equations, whose sum and product of roots are (i) -9, 20 (ii) 5/3, 4 (iii) −3/2, -1 (iv) -(2 – a)2, (a + 5)2 Solution: … Read more
Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.8 Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.8 10th Maths Exercise 3.8 Samacheer Kalvi Question 1. Find the square root of the following polynomials by division method (i) x4 – 12×3 + 42×2 – 36x + 9 (ii) 37×2 – 28×3 + 4×4 + 42x + 9 (iii) … Read more
Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.7 Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.7 10th Maths Unit Exercise 3 Question 1. Find the square root of the following rational expressions. Solution: Samacheer Kalvi 10th Maths Exercise 3.7 Question 2. Find the square root of the following (i) 4×2 + … Read more
Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.6 Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.6 10th Maths Exercise 3.6 Samacheer Kalvi Question 1. Simplify Solution: Ex 3.6 Class 10 Samacheer Question 2. Simplify Solution: 10th Maths Exercise 3.6 Question 3. Subtract 1/x2+2 from 2×3+x2+3/(x2+2)2 Solution: Exercise 3.6 Class 10 Samacheer Kalvi Question 4. … Read more
Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.5 Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.5 10th Maths Exercise 3.5 Samacheer Kalvi Question 1. Simplify Solution: Ex 3.5 Class 10 Samacheer Question 2. Simplify Solution: 10th Maths Exercise 3.5 Samacheer Question 3. Simplify Solution: 10th Maths Exercise 3.5 Question 4. … Read more
Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.4 Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.4 10th Maths Exercise 3.4 Samacheer Kalvi Question 1. Reduce each of the following rational expressions to its lowest form. Solution: Ex 3.4 Class 10 Samacheer Question 2. Find the excluded values, if any … Read more