1. Simplify. (2 marks each) a. ( 2 sqrt{27}+5 sqrt{8}-3 sqrt{18}+4 sqrt{12} ) b. ( (2 sqrt{8}+5 sqrt{12})^{2} )
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### Part a: Simplify \( 2 \sqrt{27}+5 \sqrt{8}-3 \sqrt{18}+4 \sqrt{12} \) ** Show more…
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