Question

If y= 3, p= -1, q= -2, find the value of the expression y3 – 5 + p

3 – q

2 by writing all the steps.


Plz help me it ​

Answer 1

Answer:

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Step-by-step explanation:

Given :- If y= 3, p= -1, q= -2,

Find :- find the value of the expression

y³ – 5 + p³ – q²

solving :-

y³ - 5 + p³ - q²

substitute the above values in the given expression we get

y³ - 5 + p³ - q²

=> (3)³ - 5 + (-1)³ - (-2)²

=> 27 - 5 - 1 - 4

=> 17