" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2. (3x+8y)(3x-8y) = 9x^2-64y^2
3. 10ab/2a = 5b
4. (3a+4)^2 = 9a^2+24a+16
5. (5a-7)^2 = 25a^2-70a+49
2.9xkuadrat-24xy+24xy-64ykuadrat = -24xy -64ykuadrat
3.a nya dicoret jdi 10b : 2 = 5b
4. (3a+4) (3a+4) = 9a kuadrat + 12a + 12a + 16 = 9a kuadrat +24a + 16
5.(5a-7)(5a-7) = 25a kuadrat - 35a - 35a + 49 = 25a kuadrat -70a+49
6. 6x kuadrat - 11x+3= kalikan 6 dengan 3 lalu hasil 6×3 (18) dicari brp yg dikali menghasilkan 18 dan ditambah menghasilkan -11 18= (-9)×(-2) -11=(-9)+(-2) 6x kuadrat - 9x -2x +3 3x ( 2-3) -x (2-3) hasilnya (3x-x)(2-3)