Question

1.a.4x+3x=
b.7a+9a-8a=
c.5a kuadrat-4a-2a kuadrat=

2.a.3c-5d-6c+d=
b.8pq-7pq+p-3p=
c.3x kuadrat+x-x kuadrat-7x=
SEDERHANAKAN YAH TEMAN-TEMAN!!!

Answer 1

1.
a = 4x + 3x = (4 + 3)x = 7x
b. 7a + 9a - 8a = (7+9-8)a = 8a
c. 5a² - 4a - 2a² = (5-2)a² - 4a = 3a² - 4a = a(3a - 4)

2.
a. 3c - 5d - 6c + d = (3-6)c + (-5+1)d = -3c -4d
b. 8pq - 7pq + p - 3p =(8-7)pq +(1-3)p = pq - 2p
c. 3x² + x - x² - 7x = (3 - 1)x² + ( 1-7)x = 2x² -6x = 2x(x - 3)