Add and Subtract Square Roots
-$3 \sqrt { 3 } + 9 \sqrt { 12 }$
A) $21 \sqrt { 3 }$
B) $15 \sqrt { 3 }$
C) $12 \sqrt { 3 }$
D) $- 21 \sqrt { 3 }$

Name: Add and Subtract Square Roots -$3 \sqrt { 3 } + 9 \sqrt { 12 }$ A) $21 \sqrt { 3 }$ B) $15 \sqrt { 3 }$ C) $12 \sqrt { 3 }$ D) $- 21 \sqrt { 3 }$
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The Answer of Add and Subtract Square Roots
-$3 \sqrt { 3 } + 9 \sqrt { 12 }$
A) $21 \sqrt { 3 }$
B) $15 \sqrt { 3 }$
C) $12 \sqrt { 3 }$
D) $- 21 \sqrt { 3 }$

Add and Subtract Square Roots - 33+9123 \sqrt { 3 } + 9 \sqrt { 12 }33​+912​

Add and Subtract Square Roots
- $3 \sqrt { 3 } + 9 \sqrt { 12 }$