Soal UH 8 DT 1 Algebraic
Mathematics Test of Algebraic Form for 8RSBI-1
Choose The Coreect Answer by giving
cross mark on the alphabet in front of
the answer
−7 a+6 b−3 a−4 b
1. The simplest form of
is…
a. –10a – 2b
b. –10a + 2b
c. –4a - 2b
d. 4a + 2b
2. The sum of
a.
b.
c.
d.
3a
3a
3a
3a
( 5 a−7 )∧( – 2 a+13 )
is …
–6
+ 20
– 20
+6
( 15 x−19 y ) ¿ ( 7 x−4 y )
−8 x−23 y
8 x−15 y
8 x+15 y
−8 x +15 y
5. The product of ( 3 x+2 )( 2 x−3 )
a . 6 x2 +13 x−6
2
b . 6 x +5 x−6
2
c .6 x −5 x−6
2
d .6 x +3 x−6
6. The product of
is …
( 3 a−2 )2 is …
2
2
9. The factorization of
a. 4 xy ( 2 y−3 x )
b. −4 xy ( 2 y −3 x )
c.
−4 xy ( 2 y −3 x )
a.
b.
c.
d.
(6x – 5y)(2x + 2y)
(6x + 5y)(2x – 2y)
(4x – 5y)(3x + 2y)
(4x + 5y)(3x – 2y)
8 x y 2−12 x 2 y
4 x 2 +10 x+6 is …
13. One of the factor of
a. ( 4 x +3 )
b. ( 2 x +6 )
c.
( 2 x +3 )
d. ( 2 x +6 )
15. The sum of
2 x 2+ 3 x −9
x 2−9
is ….
c.
d..
is …
2 x +3
x−3
2 x +3
x +3
2
5
−
3 x−2 2 x+1
2
5
+
3 x−2 2 x +1
−11 x +12
a.
6 x 2−x−2
19 x +12
b.
6 x 2−x−2
( 2 x −3 )3 is …
x 3−3 x2 +3 x−27
3
2
8 x −18 x +29 x−27
3
8 x −36 x 2+54 x −27
3
2
8 x −36 x +27 x−27
is …
2 x −32
12. The factorization of 12x2 – 2xy – 10y2 is …..
3
a + a b+ 3 a b −b
a3 +2 a2 b−2 a b2−b 3
3
2
2
3
a +3 a b−3 a b −b
a3 + a2 b−a b 2−b3
8. The product of
a.
b.
c.
d.
2
11. The factorization of
a. ( 2 x −4 )( x +8 )
b. 2 ( x + 4 ) ( x−4 )
c.
( 2 x + 4 ) ( x−8 )
d. 2 ( x −4 )( x−4 )
2 x 2−3 x−9
x 2−9
2 x−3
a.
x−3
2 x−3
b.
x +3
9 a2 +4
2
9 a −12a+ 4
2
9 a −6 a+ 4
2
9 a −12a−4
3
Tanda
Tangan Guru
Tanda Tangan
Orang Tua
14. The simpliest form of
7. The product of ( a−b ) ( a 2+2 ab+ b2 ) is ...
a.
b.
c.
d.
2 y 2−20 y+ 50 is …
10. The factorization of
a. 2 ( y−5 )2
b. 2 ( y+5 )2
c.
2 ( y−5 ) ( y +5 )
d. 2 ( y+5 )( y −5 )
SKORE
4. The difference of
a.
b.
c.
d.
−4 xy ( 2 y +3 x )
Name
3. The sum of −5 ( 3 y +1 )∧3 ( 2 y−7 ) is …
a. −21 y−26
b. −9 y −26
c.
−9 y −12
d. −9 y −16
is …
a.
b.
c.
d.
d.
c.
d.
is …..
−11 x+ 4
6 x 2−x−2
19 x−8
6 x 2−x−2
16. Use model Algebraic tiles to calculate the
multiplication of ( 2 x +3 )( x+2) and
writedown the area !
17. Determine two different number to
complete the following algebraic
expression so that it can be factorized as
multiplication of two binomial then show
2
the factors
x −2 x −…
18. Expand the following exponent binomial !
2 x +3
¿
¿
¿
19. Simplify the following expression :
y 2 −8 y
=¿
y 2 −5 y−24
20. Simplify the sum of the following algebraic
fraction !
3x
5
+
x +5 x+ 4 x+1
2
Choose The Coreect Answer by giving
cross mark on the alphabet in front of
the answer
−7 a+6 b−3 a−4 b
1. The simplest form of
is…
a. –10a – 2b
b. –10a + 2b
c. –4a - 2b
d. 4a + 2b
2. The sum of
a.
b.
c.
d.
3a
3a
3a
3a
( 5 a−7 )∧( – 2 a+13 )
is …
–6
+ 20
– 20
+6
( 15 x−19 y ) ¿ ( 7 x−4 y )
−8 x−23 y
8 x−15 y
8 x+15 y
−8 x +15 y
5. The product of ( 3 x+2 )( 2 x−3 )
a . 6 x2 +13 x−6
2
b . 6 x +5 x−6
2
c .6 x −5 x−6
2
d .6 x +3 x−6
6. The product of
is …
( 3 a−2 )2 is …
2
2
9. The factorization of
a. 4 xy ( 2 y−3 x )
b. −4 xy ( 2 y −3 x )
c.
−4 xy ( 2 y −3 x )
a.
b.
c.
d.
(6x – 5y)(2x + 2y)
(6x + 5y)(2x – 2y)
(4x – 5y)(3x + 2y)
(4x + 5y)(3x – 2y)
8 x y 2−12 x 2 y
4 x 2 +10 x+6 is …
13. One of the factor of
a. ( 4 x +3 )
b. ( 2 x +6 )
c.
( 2 x +3 )
d. ( 2 x +6 )
15. The sum of
2 x 2+ 3 x −9
x 2−9
is ….
c.
d..
is …
2 x +3
x−3
2 x +3
x +3
2
5
−
3 x−2 2 x+1
2
5
+
3 x−2 2 x +1
−11 x +12
a.
6 x 2−x−2
19 x +12
b.
6 x 2−x−2
( 2 x −3 )3 is …
x 3−3 x2 +3 x−27
3
2
8 x −18 x +29 x−27
3
8 x −36 x 2+54 x −27
3
2
8 x −36 x +27 x−27
is …
2 x −32
12. The factorization of 12x2 – 2xy – 10y2 is …..
3
a + a b+ 3 a b −b
a3 +2 a2 b−2 a b2−b 3
3
2
2
3
a +3 a b−3 a b −b
a3 + a2 b−a b 2−b3
8. The product of
a.
b.
c.
d.
2
11. The factorization of
a. ( 2 x −4 )( x +8 )
b. 2 ( x + 4 ) ( x−4 )
c.
( 2 x + 4 ) ( x−8 )
d. 2 ( x −4 )( x−4 )
2 x 2−3 x−9
x 2−9
2 x−3
a.
x−3
2 x−3
b.
x +3
9 a2 +4
2
9 a −12a+ 4
2
9 a −6 a+ 4
2
9 a −12a−4
3
Tanda
Tangan Guru
Tanda Tangan
Orang Tua
14. The simpliest form of
7. The product of ( a−b ) ( a 2+2 ab+ b2 ) is ...
a.
b.
c.
d.
2 y 2−20 y+ 50 is …
10. The factorization of
a. 2 ( y−5 )2
b. 2 ( y+5 )2
c.
2 ( y−5 ) ( y +5 )
d. 2 ( y+5 )( y −5 )
SKORE
4. The difference of
a.
b.
c.
d.
−4 xy ( 2 y +3 x )
Name
3. The sum of −5 ( 3 y +1 )∧3 ( 2 y−7 ) is …
a. −21 y−26
b. −9 y −26
c.
−9 y −12
d. −9 y −16
is …
a.
b.
c.
d.
d.
c.
d.
is …..
−11 x+ 4
6 x 2−x−2
19 x−8
6 x 2−x−2
16. Use model Algebraic tiles to calculate the
multiplication of ( 2 x +3 )( x+2) and
writedown the area !
17. Determine two different number to
complete the following algebraic
expression so that it can be factorized as
multiplication of two binomial then show
2
the factors
x −2 x −…
18. Expand the following exponent binomial !
2 x +3
¿
¿
¿
19. Simplify the following expression :
y 2 −8 y
=¿
y 2 −5 y−24
20. Simplify the sum of the following algebraic
fraction !
3x
5
+
x +5 x+ 4 x+1
2