Question

Q.20 Find sum of roots of 4x+ 4x + 1 =0
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Answer 1

Answer:

2

Step-by-step explanation:

4x+4x+1=0

(x+2)(x+2)=0

x=2

Answer 2

4x + 4x + 1 = 0

8x +1 =0-1

8x/8 = -1/8

x = -8