Exercise 6.6 Class 8 Math New Course 2023| Ex 6.6 unit 6 sequence and Algebra Math 8 kpk and PTB

In this Vedio I have Sloved Exercise 6.6 Question 1 to Question 3 unit 6 Sequence and Algebra Class 8 Mathematics New course Single National curriculum 2022 and 2023 kpk and punjab Textbook. Simplify: i. (2x + 3) (3x + 2y) iii. (7f+5g) (7f-5g) v. (p²+2p) (p²+q²-r²) Exercise 6.6 3 Simplify the following: ii. (5x-2y) (2x-3xy + 5y) iv. vi. Multiply the polynomials given in each of the following cases: i. x, (x-5) and (x+7) iii. 2b, (10c-a), (a - 2c) i. 5 (a-2)(a + 3)-2(a + 2) (a-3) iii. 9 (3p-1) (2p+2) - 7(3p - 2)² v. 4 (2x + 5y)²-2(3x - 2y)² (2p+3q-r) (5p-4r) (x-2)²(x²-4x + 4) ii. 3x, (x² + y²) and (x² - y²) (p+q), (p-q) and (p²-q) iv. ii. 7x(x²+ 4y - z) + 4(x + 2z)(x²-x) iv. 5(x²-2x+5) (x - 5) - 2(x + 5)² vi. (2x + 3y)² + (3x-2y)² - (4x + 3y)² Polynomials