Answer:
[tex]\clubsuit[/tex] Product Of Zeroes Formula :
[tex]\bigstar \: \: \sf\boxed{\bold{Product\: Of\: Zeroes =\: \dfrac{c}{a}}}\: \: \: \bigstar\\[/tex]
Let,
[tex]\mapsto \bf One\: Zero =\: \alpha[/tex]
[tex]\mapsto \bf Other\: Zero =\: \dfrac{1}{\alpha}[/tex]
Given Equation :
[tex]\bullet \: \: \sf\bold{5z^2 + 13z - p}[/tex]
By comparing with ax² + bx + c = 0, we get :
According to the question by using the formula we get,
[tex]\implies \sf\boxed{\bold{Product\: Of\: Zeroes =\: \dfrac{c}{a}}}\\[/tex]
we have :
So, by putting those values we get,
[tex]\implies \sf \alpha \times \dfrac{1}{\alpha} =\: \dfrac{c}{a}\\[/tex]
[tex]\implies \sf \dfrac{\cancel{\alpha}}{\cancel{\alpha}} =\: \dfrac{- p}{5}\\[/tex]
[tex]\implies \sf \dfrac{1}{1} =\: \dfrac{- p}{5}[/tex]
By doing cross multiplication we get,
[tex]\implies \sf - p \times 1 =\: 5 \times 1[/tex]
[tex]\implies \sf - p =\: 5[/tex]
[tex]\implies \sf p =\: - 5[/tex]
[tex]\implies \sf\bold{\underline{p =\: - 5}}[/tex]
[tex]\therefore[/tex] The value of p is - 5 .
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Answer:
Given :-
To Find :-
Formula Used :-
[tex]\clubsuit[/tex] Product Of Zeroes Formula :
[tex]\bigstar \: \: \sf\boxed{\bold{Product\: Of\: Zeroes =\: \dfrac{c}{a}}}\: \: \: \bigstar\\[/tex]
Solution :-
Let,
[tex]\mapsto \bf One\: Zero =\: \alpha[/tex]
[tex]\mapsto \bf Other\: Zero =\: \dfrac{1}{\alpha}[/tex]
Given Equation :
[tex]\bullet \: \: \sf\bold{5z^2 + 13z - p}[/tex]
By comparing with ax² + bx + c = 0, we get :
According to the question by using the formula we get,
[tex]\implies \sf\boxed{\bold{Product\: Of\: Zeroes =\: \dfrac{c}{a}}}\\[/tex]
we have :
So, by putting those values we get,
[tex]\implies \sf \alpha \times \dfrac{1}{\alpha} =\: \dfrac{c}{a}\\[/tex]
[tex]\implies \sf \dfrac{\cancel{\alpha}}{\cancel{\alpha}} =\: \dfrac{- p}{5}\\[/tex]
[tex]\implies \sf \dfrac{1}{1} =\: \dfrac{- p}{5}[/tex]
By doing cross multiplication we get,
[tex]\implies \sf - p \times 1 =\: 5 \times 1[/tex]
[tex]\implies \sf - p =\: 5[/tex]
[tex]\implies \sf p =\: - 5[/tex]
[tex]\implies \sf\bold{\underline{p =\: - 5}}[/tex]
[tex]\therefore[/tex] The value of p is - 5 .