1. Tentukan hasil operasi bentuk aljabar berikut ini., a. (115r\xb2 + 12y + 3) + (22r? 2013 15y + 4f), b. (3pq – 6)(2pq + 6), c. x\xb2(x – 1)

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1. Tentukan hasil operasi bentuk aljabar berikut ini.


a. (115r² + 12y + 3) + (22r? – 15y + 4f)
b. (3pq – 6)(2pq + 6)
c. x²(x – 1)​

A) ( 115r² + 12y + 3 ) + ( 22r – 15y + 4f )

115r² + 12y + 3 + 22r – 15y + 4f

115r² + 12y – 15y + 2 + 22r + 4f

115r² 3y + 2 + 22r + 4f

B) ( 3pq – 6 ) ( 2pq + 6 )

6pq² + 18pq – 12pq – 36

6pq² + 6pq 36

C) x² ( x – 1 )

x³ x²

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