2 years ago

What's -5√3(2+√5)? h e l p .

Mathematics

2 answers:

riadik2000 [5.3K]2 years ago

6 0

Here you go hope it helps

Nana76 [90]2 years ago

4 0

Answer:

= -10√3 - √3 . 5^3/2

Step-by-step explanation:

Apply the distributive law: a(b + c) = ab + ac

a = -5 √3, b = 2, c = √5

-5 √3 . 2 + -(5√3) √5

Apply minus-plus rules: + (-a) = -a

= -5 . 2√3 - 5 √3 √5

Simplify

= -10√3 - √3 . 5^3/2

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