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5x^2 + 70x + 245 = 0

5x^2 + 70x + 245 = 0
asked 208k views
1 vote
5x^2 + 70x + 245 = 0

asked
User Bart K
by
9.1k points

2 Answers

6 votes

Answer:

x=-7

Explanation:

5(x+7)^2

answered
User Jkee
by
8.2k points
6 votes

Answer:

x=-7

Explanation:

Step 1: Factor left side of equation.

5(x+7)(x+7)=0

Step 2: Set factors equal to 0.

x+7=0 or x+7=0

answered
User CowWarrior
by
9.2k points
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