5 months ago
Q:

1.)Simplify the expression: 4 times Start Root 18 End Root plus 5 times Start Root 32 End Root2.)Simplify the expression: 7 times Start Root 5 End Root minus 3 times Start Root 80 End Root3.)Simplify the expression: Start Root 21 End Root times Left Parenthesis Start Root 3 End Root plus Start Root 14 End Root Right Parenthesis.4.)Simplify by rationalizing the denominator: Start Fraction 4 over Start Root 10 End Root minus Start Root 6 End Root End FractionI WILL MAKE YOU THE BRAINIEST! PLEASE HELP

Accepted Solution

A:
1.) 32 start root 2 end root

2.) -5 start root 5 end root

3.) 3 start root 7 end root + 7 start root 6 end root

4.) start root 10 end root + start root 6 end root

hope this helped :)