PEMFAKTORAN & PECAHAN ALGEBRA

Question 1

(+) x (-) = +

Accepted Answer

x

Question 2

3a x b = ?

Accepted Answer

3ab

Accepted Answer

3ba

Accepted Answer

ab3

Accepted Answer

ba3

Question 3

Betul (O) atau salah (X).

Accepted Answer

o

Question 4

Kembangkan

Accepted Answer

2

Question 5

a x a =  ?

Accepted Answer

a²

Accepted Answer

a^2

Question 6

Betul (O) atau salah (X)

2a x a = 2a²

Accepted Answer

o

Question 7

3a x ab = ?

Accepted Answer

3a²b

Accepted Answer

3ba²

Accepted Answer

3a^2b

Question 8

3r (12)

Accepted Answer

0

Question 9

(a-3)(a+4)=?

Accepted Answer

1

Question 10

Kembangan ungkapan di bawah betul (O) atau salah (X)?

(r-5)²=(r-5)(r-5)

Accepted Answer

o

Question 11

(2r-6)² =?

Accepted Answer

2

Question 12

Selesaikan.

Accepted Answer

1

Question 13

(2m-1)(m+3)

Accepted Answer

2m²+5m-3

Accepted Answer

2m^2+5m-3

Accepted Answer

-3+2m²+5m

Question 14

4(2-b)

Accepted Answer

8-4b

Accepted Answer

-4b+8

Question 15

2 (12a)

Accepted Answer

24a

Question 16

a(12a+b-3)

Accepted Answer

12a²+ab-3a

Accepted Answer

12a^2+ab-3a

Question 17

Susun semula mengikut turutan operasi dalam permudahkan ungkapan.

Accepted Answer

2

Question 18

Apa yang perlu dilakukan dahulu untuk ungkapan di bawah?

(𝑥-3)(2𝑥+9)-16𝑥

Accepted Answer

0

Question 19

4p(p+2)-(2p+3)²

Accepted Answer

-4p-9

Accepted Answer

-9-4p

Question 20

(𝑥-3)(2𝑥+9)-16𝑥 = ?

Accepted Answer

2𝑥²-13𝑥-27

Accepted Answer

2𝑥²-27-13𝑥

Accepted Answer

-13𝑥+2𝑥²-27

Accepted Answer

-27-13𝑥+2𝑥²

Accepted Answer

-27+2𝑥²-13𝑥