Mathematics for IGCSE & O level - Vectors (Section 6 - No. 16)

If a = [1, -1] and b = [2, 3], what is a - b?

[-1, -4]

[3, 2]

[-1, 4]

[3, -2]

Penjelasan

Subtract b's components from a's.

Komen (0)

Iklan