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(5x + k)2 = mx2 + 70x + 49 Find m Find k
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2 votes
(5x + k)2 = mx2 + 70x + 49
Find m
Find k

User Amit Bens
by
7.2k points

1 Answer

2 votes

Answer:

10x+2k=(2m+70) x + 49

10= 2m+70

2m=-60

m = -30

2k=49

k= 49/2

User Jonathan Schuster
by
6.5k points
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