3 years ago

How do you simplify 2√5+3√5-√5

1 answer:

7 0

We can simplify 2√5+3√5-√5 because they all have the same radical, √5. Now that we know this, we can imagine that there are no radicals, and that we are just adding numbers. This results in our expression being 2 + 3 - 1. This gives an answer of 4. Finally, we add the √5 to the 4 to get 4√5.

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pickupchik [31]

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3 years ago

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azamat

Answer:

y=2/5x+4.8

Step-by-step explanation:

Proof

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3 years ago

Find three points that belong to the graph and use them to sketch the graph of the equation: y = −3 −x

dalvyx [7]

Answer:

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To make the graph, locate the previous points on the coordinate plane and then draw the line that passes through them (see figure attached)