Find the scalar and vector projection of the vector onto the vector .Scalar projection (i. e., component): Vector projection ,,

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step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10

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take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

add 8+12 to get a simplified answer of 12r-20