14. The identity (x+3)(x + 4) = x2 + 7x + 12 is true for
a) two value of x b) one value of x
15. G.M between -2 an

14. The identity (x+3)(x + 4) = x2 + 7x + 12 is true for
a) two value of x b) one value of x
15. G.M between -2 and 8 are
four
c)
all value of x
d)
none of them​

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