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Math problem. Multiple choice

Math problem. Multiple choice
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Math problem. Multiple choice

Math problem. Multiple choice-example-1
asked
User Hchbaw
by
7.6k points

1 Answer

4 votes

Answer:

A. x^2 + 3x - 10 = 0

Explanation:

If 2 and -5 are the solutions of the equation then

x - 2 = 0 and x + 5 = 0

So equation will be:

(x - 2)(x + 5) = 0

Expand by using FOIL

x^2 + 5x - 2x - 10 = 0

x^2 + 3x - 10 = 0

Answer is A. x^2 + 3x - 10 = 0

answered
User Vitali Mogilevsky
by
8.0k points
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