
Penjabaran bentuk aljabar
Authored by Irma Nurlistianti
Mathematics
3rd Grade
Used 12+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Penjabaran (a + 8)(b + 2) adalah ...
ab + 2a + 8b + 16
ab + 2a + 8b + 8
ab + 2a + b + 16
ab + 2a + 8b - 16
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Penjabaran (x – 7)(y + 6) adalah ...
xy - 6y - 7x - 6
xy - 6x - 7y - 42
xy - 6y - 7x + 6
xy - 6x - 7y + 42
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Penjabaran (2a – 1)(a – 8) adalah ...
2a - 16a -a + 8
2a2 - 17a -a + 8
2a - 17a + 8
2a2 - 17a -a - 8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Penjabaran (4 + 2x)(3x + 1) adalah ...
6x2 + 14x + 4
6x2 + 14x - 4
6x2 - 14x + 4
-6x2 + 14x + 4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Penjabaran (2a – 5b)(–a + 6b) adalah ...
-2a2 + 12ab - 30b2
-2a2 - 17ab + 30b2
-2a2 + 17ab + 30b2
-2a2 + 17ab - 30b2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Penjabaran (7x + 2y)(–7x + 3y) adalah ...
49x2 + 7xy + 6y2
-49x2 + 7xy - 6y2
-49x2 + 7xy + 6y2
-49x2 - 7xy + 6y2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Penjabaran (a + b)(x – y + 5) adalah ...
ax-ay+5a+bx-by-5b
ax-ay+5a+bx-by+5b
ax+ay+5a+bx-by+5b
ax-ay+5a-bx-by+5b
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