Sederhanakana.5√3+4√3+6√2-3√2b.√6+√54-√200c.2√2a³+√32a³-a√18ad.(3+√2)(3-√2)​

a.

= 5√3 + 4√3 + 6√2 – 3√2

= 7√3 + 4√2

b.

= √6 + √54 – √200

= √6 + √9√6 – √100√2

= √6 + 3√6 – 10√2

= 4√6 – 10√2

c.

= 2√2a³ + √32a³- a√18a

= 2√2a³ + √16√2a³ – a√9√a

= 2√2a³ + 4√2a³ – 3a√a

= 6√2a³ – 3a√a

d.

= (3 + √2)(3 – √2)

= 9 – 3√2 + 3√2 – 2

= 9 – 2

= 7

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