If $p = - 10$ , find the value of $p^{2} - 2 p - 100$

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Solution

given $p = - 10$

therefore substituting the value in $p^{2} - 2 p - 100$

we get

$(- 10)^{2} - 2 (- 10) - 100 = 100 + 20 - 100 = 20$

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Question 8 (ii)

If p = - 10, find the value of $p^{2} - 2 p - 100$

(i) If z = 10, find the value of z³ − 3 (z − 10).

(ii) If p = − 10, find the value of p² − 2p − 100

(p^{2} - 4 p + 5, 2) = (2 p - 3, | p - 2 |)

p

sec θ = 2 p

tan θ = \frac{2}{p}

2 (p - \frac{1}{p^{2}})

p = (- 2)

p^{2} + 2 p + 12

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