Matematika -3 ( a - 4 ) + 2 ( 5 a + 2 )[tex]-3 ( a - 4 ) + 2 ( 5 a + 2 )[/tex]​

melvinagislasonulv – March 31, 2023

-3 ( a - 4 ) + 2 ( 5 a + 2 )
[tex]-3 ( a - 4 ) + 2 ( 5 a + 2 )[/tex]
​

Jawaban:

7a + 16

Penjelasan dengan langkah-langkah:

-3 (a - 4) + 2 (5a + 2)

-3a + 12 + 10a + 4

(-3a + 10a) + (12 + 4)

7a + 16

-3(a-4)+2(5a+2)
-3a+12+10a+4
-3a+10a+12+4
7a+16 [answer.2.content]