Given two vectors a⃗ = 4.60 i^+ 7.20 j^ and b⃗ = 5.10 i^− 2.70 j^ , find the scalar product of the two vectors a⃗ and b⃗ .

In this exercise we have to use the knowledge of vectors to find the dot product between them, in this way we can say that:

Knowing that it was stated by the text that the vectors have the value of :

The scalar product, or the inner product, or the dot-product, is by summing the products of the respective directions, will be:

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ok

step-by-step explanation:

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.