What are 2 different equivalent forms using the distributive property for 5x57

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

If 25% of y is 30, what is 60% of y?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122