Math, asked by uzmaperwaiz, 6 months ago

Simplify and Explain:

a) 8 - 4½ - 2¼
b) 4 - ⅖
c) 2/3 + 5/6 - 2/4

Answers

Answered by kishansinghsw00
0

Answer:

a) 5

b) 3.6

c) 1

Step-by-step explanation:

I think it will help you.

Answered by subhransusahoo94
0

Answer:

ANSWER

(i) (−4)

5

÷(−4)

8

⇒(−4)

5

×

(−4)

8

1

⇒(−1)×(4)

5

×

(4)

8

1

⇒(−1)×

(4)

3

1

⇒−

64

1

(ii) (

2

3

1

)

2

⇒(

8

1

)

2

64

1

(iii) (−3)

4

×(

3

5

)

4

⇒(3)

4

×(

3

4

5

4

)

⇒5

4

⇒625

(iv) (

3

2

)

5

×(

4

3

)

2

×(

5

1

)

2

⇒(

3

5

2

5

)×(

4

2

3

2

)×(

5

2

1

)

⇒(

3

3

×3

2

32

)×(

16

3

2

)×(

25

1

)

⇒(

3

3

2

)×(

25

1

)

⇒(

27

2

)×(

25

1

)

675

2

(v) (3

−7

÷3

10

)×3

−5

⇒(

3

7

1

÷3

10

3

5

1

⇒(

3

7

1

×

3

10

1

3

5

1

⇒(

3

17

1

×

3

5

1

)

3

22

1

(vi)

2

8

×3

6

2

6

×3

2

×2

3

×3

7

2

6

×2

2

×3

6

2

6

×3

2

×2

2

×2×3

6

×3

1×1

1×3

2

×2

2

×2×3

⇒216

(vii) y

a−b

×y

b−c

×y

c−a

y

b

y

a

×

y

c

y

b

×

y

a

y

c

⇒1

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