Question
If x + (1/x) = 9 then x2 + 1/x2 =
?Solution
If x + (1/x) = NÂ Then Squaring both the sides, x2 + (1/x2) + 2 = N2Â x 2 + (1/x 2) = N2 - 2 = 92 - 2 = 79 ` `
The site specific crop management approach that applies agro-chemicals to the field in an economical and environment friendly manner is known as ____.
Which of the following animal is popularly known as mobile bank for farmers ?
Rice requires specific climatic conditions during its growing period for optimal growth and productivity. What is the average temperature range needed f...
Disease resistance is a valuable trait in chickpea breeding programs. Which variety of chickpea has been developed for resistance to wilt disease, and h...
Sweet corn is particularly notable for its elevated sugar content. Compared to dent corn, which typically has only about 3% sugar content, what is the a...
Detasseling is done in maize to ______
Furrow Irrigated Raised Bed (FIRB) System has been adopted in wheat farming to improve resource use efficiency. How does the FIRB system specifically be...
Which of the following is an example of day – neutral plant?
Which of the following types of tea undergoes the least amount of processing, retaining a natural flavor profile?
Safflower oil is valued for its highÂ
