Solve 1. 3√5c*7√15c^2 show your work

Let √ be a square root

3√(5c)×7√(15c²)

1. take out the c² from√

3√(5c)×7c√15

2.multiply the coefficients and √, also use the √ rule of using single√.

21c√(5c×15)

3. and 4. get 25 of the √.

21c√(25×3c)

21×5c√(3c) 

5. multiply the coefficients

105c√(3c)

Just a second zzz

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

the answer is 18.