3 years ago

What value of g makes the equation true?(x-3)(x+5)=x^2+gx-15 -8 -2 2 8

Mathematics

2 answers:

maks197457 [2]3 years ago

4 0

Hello :
(x-3)(x+5)=x²+5x-3x-15 = x²+2x-15
<span>value of g is : g=2</span>

Vikki [24]3 years ago

3 0

$(x-3)(x+5)=\\
x^2+5x-3x-15=\\
x^2+2x-15$

So $g=2$

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