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topjm [15]
3 years ago
10

Please help me can anyone solve this what is x^2+5x-7?​

Mathematics
1 answer:
Mama L [17]3 years ago
7 0

Answer:

x = (-5+-sqrt(53))/2

Step-by-step explanation:

Apply the quadratic formula to this equation with a = 1, b = 5, and c = -7.

Plug it in then simplify.

Quadratic formula is x = (-b+-sqrt(b^2-4ac))/2a

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