Let (vec{a} = 3hat{i} - 4hat{j} + 2hat{k}) and (vec{b} = -hat{i} + 2hat{j} - 3hat{k}). Find (vec{a} - vec{b}).

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Accepted Answer

Step:1 ：Step 1: Write down the vectors (vec{a}) and (vec{b}): (vec{a} = 3hat{i} - 4hat{j} + 2hat{k}) and (vec{b} = -hat{i} + 2hat{j} - 3hat{k})Step:2 ：Step 2: Subtract (vec{b}) from (vec{a}) by subtracting the corresponding components of (vec{b}) from (vec{a}): (vec{a} - vec{b} = (3 - (-1))hat{i} + (-4 - 2)hat{j} + (2 - (-3))hat{k} = 4hat{i} - 6hat{j} + 5hat{k})

Answer

Step: 1 ：Step 1: Write down the vectors (vec{a}) and (vec{b}): (vec{a} = 3hat{i} - 4hat{j} + 2hat{k}) and (vec{b} = -hat{i} + 2hat{j} - 3hat{k})Step: 2 ：Step 2: Subtract (vec{b}) from (vec{a}) by subtracting the corresponding components of (vec{b}) from (vec{a}): (vec{a} - vec{b} = (3 - (-1))hat{i} + (-4 - 2)hat{j} + (2 - (-3))hat{k} = 4hat{i} - 6hat{j} + 5hat{k})

Let $\vec{a} = 3 \hat{i} - 4 \hat{j} + 2 \hat{k}$ and $\vec{b} = - \hat{i} + 2 \hat{j} - 3 \hat{k}$ . Find $\vec{a} - \vec{b}$ .

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Popular Problems

Let a→=3i^−4j^+2k^ and b→=−i^+2j^−3k^. Find a→−b→.

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Popular Problems

Let $\vec{a} = 3 \hat{i} - 4 \hat{j} + 2 \hat{k}$ and $\vec{b} = - \hat{i} + 2 \hat{j} - 3 \hat{k}$ . Find $\vec{a} - \vec{b}$ .