SOLUTION: Factor each of the following.
1) 4x2+7x-2
2) 16y2=25
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Question 6102: Factor each of the following.
1) 4x2+7x-2
2) 16y2=25
Answer by guapa(62) (Show Source): You can put this solution on YOUR website!
1)
Find the two middle terms whose sum is 7x and whose product is -8.
Factor by using factoring by grouping.
Factor common term
2)
Substract 25 from both sides
This is the difference of a square
Solve for y
4y-5=0, y=5/4
Hope it helps
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