Question

Solve it now.......


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Answer 1

Answer:

1)5

2)1/250

c) 7x^3 - 4x^2 + 2x^3 - 4x^2

= 9x^3-8x^2

d) (-5x2 - 8x + 7) - (5x2 - 4)

= -5x2 - 8x + 7 - 5x2 + 4

= -5x2 - 5x2 - 8x + 7 + 4

= -10x2 – 8x + 11

Answer - 10x2 – 8x + 11

I'm from Karnataka

Answer 2

Step-by-step explanation:

hope it helpful to you

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