Question

please answer this question​

Answer 1

Answer:

11)-(8-5)=-3

12)1+1+1+1+1=5

13)1×1×1×1×1=1

14)3^7

15)1059^5

16)2^(5×2)=2^10

17)-1ⁿ=-1 if n is an odd number

-1ⁿ=1 if n is an even number

here,-1^1075=-1

Answer 2

Answer:

11) -2x^2 + 5

-2 (2)^2 + 5

- 2 × 4 + 5

- 8 + 5

- 3

12) 1^0 + 2^0 + 3^0 + 4^0 + 6^0

1 + 1 + 1 + 1 + 1

5

13) 1^0 × 2^0 × 3^0 × 4^0 × 5^0

1 × 1 × 1 × 1 × 1

1

14) 3^5 × 3^2

5 + 2

7

3^7

2187

15) (1079)^ 7 ÷ (1079)^2

7 - 2

5

(1079)^5

16) (2^5)^2

(2^10)

1024

17) (-1)^1075

-1

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