Math, asked by jograjsingh2009, 6 months ago

Q.7 Which of the following equation has 3 as a root ?
a) 2x²-x-6=0
(b) 2x2-58-3=0
6--2 0
(d) 8x-22x-21=0

Answers

Answered by jasminsutar7

2

Answer:

a)

Step-by-step explanation:

or b) in short b)is correct option

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