What is 3(5-sqrt(a)) ?

The solution to 3(5-sqrt(a)) is 15-3sqrt(a)

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simplify 3(5-sqrt(a))

simplify

3 (5 - a)

15 - 3 a

Solution steps

3 (5 - a)

Apply the distributive law:

a (b - c) = ab - a c

3 (5 - a) = 3 \cdot 5 - 3 a

= 3 \cdot 5 - 3 a

Multiply the numbers:

3 \cdot 5 = 15

= 15 - 3 a

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