Question
(p + 3) 2 + (q – 7) 2 + (r +
4)2 = 0, then find the value of p + q – r.Solution
If (p + 3) 2 + (q – 7) 2 + (r + 4)2 = 0, then (p = -3), (q = 7), and (r = -4).
So,
- p + 3 = 0 → p = -3
- q - 7 = 0 → q = 7
- r + 4 = 0 → r = -4
Therefore, required value:
-3 + 7 - (-4) = -3 + 7 + 4 = 8
How many spices are under the purview of spices board of India
What is the full form of 'NOTS'?
Who is responsible for conducting a survey of the state's food manufacturing and processing facilities?
There has to be atleast ……………. designated officer for each district of a state.
Milk proteins are rich in
what is the term used for the process of conversion of carbohydrates into lactate by the series of catalyst on breaking down of sugar into simpler compo...
Fat contribute about calories per gram
What is the normal cut-off for BMI for Asian-Indian?
What is the edible part of pomegranate, and under which morphological category does it fall?
One example of non-perishable food is:
