3 years ago

2. 6x3 +7 -1x4 = 3. 12 = 4 +2x5 = 4. 14 - 6 - 2x10 = 5. 3x4 +10 = 2 =

Mathematics

1 answer:

Romashka [77]3 years ago

3 0

Answer:

2. 21

3. no is 14

4. 0

5. 22

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Step-by-step explanation:

We are given that f

Force applied=F=35 Ni-37 Nj

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We know that

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Using the formula

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Using $i\cdot i=j\cdot j=k\cdot k=1,i\cdot j=j\cdot i=j\cdot k=k\cdot j=i\cdot k=k\cdot i=0$

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