Question

1
3
1
*
N.
= 1
4
2.
3. Simplify the following numerical expressions :
(i) 16 = 2 x 7 + 3-9
(ii) 72-3 of 2 +8-3
(iii) 8x9: 9 + 10 = 5-3
(iv) 18.4 - 5.08 +6.18 - 2.06
5 3. 1
1
X1
(V) 8
x 1
(vi) 1 +
2 8 4 2
4
2.
2
(vii) 8
1.1
+ 3 - 2-X 1-
(viii) 8.1 x 2.1 -3.6 - 1.8
2. 3 3
2
(ix) 7.32 x 1.2 + 4.5 = 1.5 - 2 (x) 1.4 x 3.2 - 2 x 2.1 +0.8
(xi) 2.5 x 2.5 = .5 +2.6 - 1.3 (xii) 96 - {18 - 6+ (3 of 2) + 2
(xiii) (11 + (2 x 5)} - 5+2 of 5 (xiv) (26 + (6 - 18 = 3) +5 of 3) – 36
NT ATW
1
1​

Answer 1

Answer:

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Explanation:

1

3

1

*

N.

= 1

4

2.

3. Simplify the following numerical expressions :

(i) 16 = 2 x 7 + 3-9

(ii) 72-3 of 2 +8-3

(iii) 8x9: 9 + 10 = 5-3

(iv) 18.4 - 5.08 +6.18 - 2.06

5 3. 1

1

X1

(V) 8

x 1

(vi) 1 +

2 8 4 2

4

2.

2

(vii) 8

1.1

+ 3 - 2-X 1-

(viii) 8.1 x 2.1 -3.6 - 1.8

2. 3 3

2

(ix) 7.32 x 1.2 + 4.5 = 1.5 - 2 (x) 1.4 x 3.2 - 2 x 2.1 +0.8

(xi) 2.5 x 2.5 = .5 +2.6 - 1.3 (xii) 96 - {18 - 6+ (3 of 2) + 2

(xiii) (11 + (2 x 5)} - 5+2 of 5 (xiv) (26 + (6 - 18 = 3) +5 of 3) – 36

NT ATW

1

1