find the zeros of 4x2 + x - 1
I will give brainliest to the first one
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x means multiple or what
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zeros of the polynomial means putting zero in equals to the equation and by splliting the middle term but here in this case we cannot split the middle term as there is not any other polynomial other than x.
4×2+ x-1 = 0
8 + x-1 = 0
7 + x = 0
hence, x = -7
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