1.

Which expression is equivalent to -4(2a-3)? A) -8a - 3 B) -6a - 3 C) -6a + 12 D) -8a + 12

Answer»

D) 8a + 12

Given,

4 (2a 3)

= (4 × 2a) + (4 × 3)

= 8a + 12 [ × = +, 3 × 4 = 12]



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