Unit Review: Square roots & cube roots

C.1Evaluate. Write fractions in simplest form.

1. 1
   $-\sqrt{225}=$ 
2. 2
   $-\sqrt{16}=$ 
3. 3
   $\sqrt[3]{1,000}=$ 
4. 4
   $-\sqrt[3]{343}=$ 

C.2Solve. Give every solution.

1. 5
   $x^2=4$ 
2. 6
   $x^2=196$ 
3. 7
   $x^2=\frac{49}{9}$ 
4. 8
   $x^2=225$ 

C.3Fill in the two integers, or round as shown.

1. 9
   $\boxed{}<\sqrt{24}<\boxed{}$
2. 10
   $\boxed{}<-\sqrt{104}<\boxed{}$
3. 11
   $\boxed{}<-\sqrt[3]{609}<\boxed{}$
4. 12
   Nearest whole number: $-\sqrt{189}\approx$ 

C.1Square Roots & Cube Roots

1. 1$-15$
2. 2$-4$
3. 3$10$
4. 4$-7$

C.2Solve Equations with Square & Cube Roots

1. 5$x=\pm 2$
2. 6$x=\pm 14$
3. 7$x=\pm \frac{7}{3}$
4. 8$x=\pm 15$

C.3Estimate Square & Cube Roots

1. 9$4<\sqrt{24}<5$
2. 10$-11<-\sqrt{104}<-10$
3. 11$-9<-\sqrt[3]{609}<-8$
4. 12$-14$