Question
āFlared or openā squares, Premature boll opening
and shedding sypmtoms caused by:ĀSolution
- Spotted bollworm:
- Presence of bored flower buds (squares), bored bolls with larval frass at the entrance holes
- Premature dropping of affected bolls
- Premature opening of damaged bolls, which remain on plants.
- Presence of badly damaged tissues including lint and seed in damaged bolls.
Simplify:
4x + 6y - [(8x + 5y) - (3x + 2y) + 3y] - 2xIf 112 Ć·28 x 22 ā12 x 6 Ć· 3 +12 = z, then find the value of z.
If a = (ā2 - 1)1/3, then the value of (a-1/a)3 +3(a-1/a) is:
Solve for x in the equation: 3(x + 2) + 2(2x - 5) = 5x + 9
If p = 32 - q - r and pq + r(q + p) = 255, then find the value of (p² + q² + r²).
If a + b + c = 9 and ab + bc + ca = 20, then find the value of a² + b² + c².
If, ( a + b = 8 ) and ( a² + b² = 40 ), then find the value of (a³ + b³).Ā
f(y) = y² ā 5y + 6. Determine f(3) + f(ā2).
If the sum of three numbers is zero, then which of the options below will always be equal to the value of the sum of the cubes of those numbers?