Question

V2x' + 7x + 5)2 = 0 to solve this quadratic equation by factorisation, complete the
following activity
Solution:
√2x² +7x+ 5/2 = 0
2x + +[]+5/2 = 0
x(.....) + √2(.....) = 0
(.....)(x + √2)=0
(.....) = 0) or (x+ 12) = 0
and x = -
12
. and V2 are the roots of the equation.​

Answer 1

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