Question

7.part (iii) question solve step by step plzz​

Answer 1

Answer:

1. 2+5x(-1)

= -7

2 . 6x2²-5x(-1)²+4x3

24-5+12

19+12

=31

3. 3(2)(-1) /3

3 se 3 cross

= -2

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Answer 2

Answer:

3ab/C. =3×2×-1/3. -6/3. =. -2

Step-by-step explanation:

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