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Andreyy89
2 years ago
12

-5/7 x 1/5 please help

Mathematics
1 answer:
Molodets [167]2 years ago
3 0

-5/7 x 1/5

-5 x 1 = -5

7 x 5 = 35

-5/35 = -1/7

Happy to help :P

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Let consider a second-order polynomial of the form a\cdot x^{2} + b\cdot x + c = 0, \forall \,x \in\mathbb{R}. The procedure is presented below:

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