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Find the solutions to the equation below? x^2+x-20=0
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4 votes
Find the solutions to the equation below? x^2+x-20=0

User Pritom Sarkar
by
3.1k points

1 Answer

4 votes

Answer:x=4 x=-5

Explanation:

x^2+x-20=0

x^2+5x-4x-20=0

x(x+5)-4(x+5)=0

(x-4)(x+5)=0

x-4=0 x+5=0

x=4 x=-5

User Nicolas Grebille
by
3.4k points
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