Duplicate of Solutions to Equations Flashcards

1

h−3.5=9 h=?

11.5
14.5
13.5
12.5

2

Factorise x²-8x-20

(x-5)(x-4)
(x-12)(x-8)
(x-10)(x+2)
(x+10)(x-2)

3

Expand and Simplify (x+5)(x-3)

x2+2x+15
x2+2x-15
x2-2x-15
x2+8x-15

4

Factorise 6p+4

(3p-2)(2p-2)
(2p+2)(3p+2)
2(3p+2)
4(2p+1)

5

Factorise 3x²y+6xy²

3xy(x+2y)
3(xy+2xy)
3x(y+2xy)
(3x+y)(6+x)

6

Simplify 3p²x 2p³

5p5
6p6
6p5
5p6

7

Expand and simplify 3x(x+2)

3x2+6x
4x+5x
3x2+5x
4x+6x

8

Simpify 4p + 3q -2p +4q

14pq
2p + 6q
6p - 3q
2p + 7q

9

Simplify 4pq - 3x² + 5pq + 6x²

9pq + 3x2
20pq + 18x2
20pq - 18x2
pq + 3x2

10

16 - 2r = 3r + 1 r=?

32
7
3
-3

11

Simplify 32x²y³b/8xy⁴b²

4xy/xyb
4x/yb
6xy/2y2b
3xyb/xyb

12

2 - 2n = 3n + 17 n=?

2
12
-5
-3

13

Simplify 14p⁵/2p³

7
7p2
12p2
28p8

14

19 + 4h = 1 - 5h h=?

-6
21
8
-2

15

Expand & Simplify 4(3x-5)

12x-5
7x-9
12x-9
12x-20

16

4y=32 y=?

Y=6
Y=8
y=9
Y=7

17

Factorise x²+7x+6

x(x+7)+6
(x+6)(x+1)
x(x+7+6)
(x+3)(x+2)

18

Exxpand and Simplify (a+4)(a+3)

2a+7
a2+7a+12
a2+12a+7
a2+12a+12

19

Expand and Simplify 4(x+3) - 3(x+7)

-9x
12x2-21x+441
x2+10x+21
x-9

20

Factorise 5ab - 10a

5(ab-2)
(5+a)(b-10)
3a(2b-7)
5a(b-2)

21

5/7=p+4/7 P=?

7/7
7/1
1
1/7

22

3 = (g/4) −5 g=?

4
24
32
2

Duplicate of Solutions to Equations

Questions 22

Duplicate of Solutions to Equations

Questions 22