3. Compute V×F, where: F = 2xzi + 2yz?j+(x² + 2y²z – 1)k; а. b. F = axi + byj + czk; xi+yj F x2+y2' с. d. F = yi + zj +xk; F = - i Vx²+y2 j+ Vx2 + y?k е. 1:0.

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