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Please help on my hw

Please help on my hw
asked 46.3k views
1 vote
Please help on my hw

Please help on my hw-example-1
asked
User Ikkuh
by
8.6k points

1 Answer

3 votes

Answer:

x^2 - 7x - 30 = 0

Explanation:

since solutions are 10 and -3

a factorised quad eqn can be formed:

(x-10)(x+3)=0

expand the eqn

x^2-7x-30 = 0 is the answer

answered
User Nimesco
by
8.0k points
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