give examples of some dried seeds which are a plant of our staple food
Answers
3
−b
3
+1+3ab
\begin{gathered} \: \: \: \: \: \: \tt{ \red{a {}^{3} - b {}^{3} + 1 + 3ab }}\\ \\ \tt{ \blue{= (a) {}^{3} + ( - b) {}^{3} + (1) {}^{3} - 3 \times a \times ( - b) \times 1 }}\\ \\ \tt{ \green{ = \{a + ( - b )+ 1 \} \{ (a) {}^{2} + ( - b) {}^{2} +( 1) {}^{2} - a \times ( - b) - }} \\\tt{ \green{\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: (- b) \times 1 - 1 \times a \}}} \\ \\ \tt{ \blue{= (a - b + 1)(a {}^{2} + b {}^{2} + 1 + ab + b - a)}} \\ \\ \tt{ \red{= (a - b + 1)(a {}^{2} + b {}^{2} + 1 - a + b+ ab)}}\end{gathered}
a
3
−b
3
+1+3ab
=(a)
3
+(−b)
3
+(1)
3
−3×a×(−b)×1
={a+(−b)+1}{(a)
2
+(−b)
2
+(1)
2
−a×(−b)−
(−b)×1−1×a}
=(a−b+1)(a
2
+b
2
+1+ab+b−a)
=(a−b+1)(a
2
+b
2
+1−a+b+ab)
dont know sorry hihihihihi
Answer:
Regional staples include the plants rye, soybeans, barley, oats, and teff. Just 15 plant crops provide 90 percent of the world's food energy intake (exclusive of meat), with rice, maize, and wheat comprising 2/3 of human food consumption.
Please follow me and mark me as brainliest answer.