Ada yang bisa jawab gak? dengan caranya awas ngasal!!
1.3p²-2p-p²+6p-2=
2.(3a+2)-(4a-1)=
3.(-7a-6)+(-5-3)=
4.(5a+4)+(7a-5)=
5.(x-5)-(-3x-4)=
1.3p²-2p-p²+6p-2=
2.(3a+2)-(4a-1)=
3.(-7a-6)+(-5-3)=
4.(5a+4)+(7a-5)=
5.(x-5)-(-3x-4)=
Verified answer
Aljabar----------
Cara Menyelesaikan :
Kumpulkanlah variabel yang sama
1]. 3p² - 2p - p² + 6p - 2
= 3p² - p² - 2p + 6p - 2
= 2p² + 4p - 2
2]. (3a + 2) - (4a - 1)
= 3a + 2 - 4a + 1
= 3a - 4a + 2 + 1
= -a + 3
3]. (-7a - 6) + (-5 - 3)
= -7a - 6 + (-8)
= -7a - 14
4]. (5a + 4) + (7a - 5)
= 5a + 4 + 7a - 5
= 5a + 7a + 4 - 5
= 12a - 1
5]. (x - 5) - (-3x - 4)
= x - 5 + 3x + 4
= x + 3x - 5 + 4
= 4x - 1
Semoga bisa bermanfaat
HAHO
Verified answer
1. 3p^2 - 2p - p^2 + 6p - 2= 2p^2 + 4p - 2
2. ( 3a + 2 ) - ( 4a - 1 )
= 3a + 2 - 4a + 1
= - a + 3
3. - 7a - 6 - 5 - 3
= -7a - 14
4. 5a + 4 + 7a - 5
= 12a - 1
5. x - 5 + 3x + 4
= 4x - 1