Which expression is equal to 5√20 -3√45
-√5
11√5
√5
-11√5
2 answers:
The second one which you would solve 5/20and -3/45
Answer:
√ 5
Step-by-step explanation:
there was a question just like this, and I got it wrong... it was 11√ ? and it corrected it to just √ ? so... xD ig this one.
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It is A so you have it right
Answer: n*(3n+2)*(3n-1)
Step-by-step explanation:
It is 780.99999 sorry if i'm incorrect
No, because when you multiply 49 by itself,you get 2401 not 7849
