Hey guys I am not sure if i am on the right track here so i need some advice Question is: if , , and express the following vectors in their simplest form: (i) (ii) (iii) My Solution: (i) (ii) Answer? (iii) Answer?
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while removing the brackets, you have to follow the following rule. -2(a-b) = -2a + 2b -2(a+b) = -2a - 2b Therefore your second the third problems are wrong. Correct it.
Originally Posted by sa-ri-ga-ma while removing the brackets, you have to follow the following rule. -2(a-b) = -2a + 2b -2(a+b) = -2a - 2b Therefore your second the third problems are wrong. Correct it. ok so (ii) answer is now i will do the (iii) one again
Ok would the (iii) one be
Hello, mathematicallyretarded! You are making hard work out of it. This is basically Algebra I . . . combining like terms. Given: . Express the following vectors in their simplest form: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thanks! I have to learn to keep it simple
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