tolong kak yang baik, pake cara ya

Bidang studi:
Matematika
Penulis:
summer
Dibuat:
1 tahun lalu

Jawaban 2

cara mengerjakan aljabar penjumlahan/kurang = kumpulkan kelompoknya dan variabel yang tidak sama = tidak bisa dijumlahkan/kurang

a. 5x - 3x = 2x

b. 9 + 4x - 1 = (9 - 1 = 8) = 4x + 8

c. 4x - 8x + 12 = -4x + 12

d. 7 - 2x - x + 5 = (-2x - (1)x) (7-5) = 3x + 12

e. 3x² + 3y² - 5xy + 2x² - 5y² + 6xy =

3x² + 2x² + 3y² - 5y² - 5xy + 6xy

= 5 x² - 2y² + xy

Penulis:

marinaleonard
Nilai jawaban:
14

a.5x-3x = 2x

b.9+4x-1 = 10-4x

c.4x-8x+12 = -4x+12

d.7-2x-x+5 = 2x

e.3x²+3y²-5xy+2x²-5y²+6xy = (3x²+2x²)+(3y²-5y²)+(5xy+6xy

= 5x²-2y²+11xy

Penulis:

stanleykj1l
Nilai jawaban:
10

Apakah kamu tahu jawabannya? Tambahkan di sini!

Can't find the answer?

Other related questions that may help you

kk tolong jawab kn kk nnti saya follow akun kk dan beri bintang

Penulis:

cuddle pig

Penulis:

ashtenqsc9
Nilai jawaban:
3

bantu dong, ad yg tau?

Penulis:

talon

Penulis:

zackery2pbz
Nilai jawaban:
0

Penulis:

moocherpgtl
Nilai jawaban:
10

Diketahui limas T.ABCD beraturan mempunyai panjang rusuk alas 6cm dan panjang rusuk tegak 6√2cm. tentukan jarak T ke garis BC?

Penulis:

barbie7

Penulis:

pedrorph5
Nilai jawaban:
0

ogue below then discuss the answers for the following questions! Ben : Hi, Tom. Have you heard the news? Tom: Hi, Ben, what news? Ben: Our school is calling for volunteers to help the school host the community service next week. Tom: Yeah? What will the volunteers do? Ben: Things like taking care of registration, distributing goodies, food and drinks, or assisting participants, Iguess. Tom: That's interesting. Have you ever been a volunteer before, Ben? Ben: Yes, I have volunteered myself for the school festival last year so this would be my second time volunteering. Tom; I see, have you registered yourself to the committee? Ben: Not yet, I plan to go after this. Will you come along? Tom: Sure, I have never been a volunteer before, so I'd love to try it now. Ben: That's great. Questions: 1. Who are talking to each other in the dialogue? 2. What are they talking about?3. Has the school made an announcement about the event? 4. Has Tom ever volunteered herself for an event before? 5. How many times has Ben ever been a volunteer

Penulis:

koty

Penulis:

connervebx
Nilai jawaban:
4

tolong kak yang baik, pake cara ya​

Jawaban 2

Apakah kamu tahu jawabannya? Tambahkan di sini!

Can't find the answer?

Other related questions that may help you

Other Matematika Questions

tolong kak yang baik, pake cara ya