B. (3 × 10 4 ) - (2 × 10 4 ) = 10,000
D. (1.8 × 10 9 ) + (3.4 × 10 9 ) = 5.2 × 10 9
Which of the following equations are true? (CHOOSE 2)%0D%0A%0D%0AResponses%0D%0A%0D%0A%0D%0AA%09%0D%0A1.1 × 108 %09 = 2.2 × 103%0D%0A5.0 × 105 %0D%0A1.1 × 10 8 = 2.2 × 10 3 5.0 × 10 5 %0D%0A%0D%0A%0D%0AB%09(3 × 104) - (2 × 104) = 10,000(3 × 10 4 ) - (2 × 10 4 ) = 10,000%0D%0A%0D%0A%0D%0AC%09%0D%0A12.01 × 10-5 %09 = 1.375%0D%0A8.75 × 10-6 %0D%0A12.01 × 10 -5 = 1.375 8.75 × 10 -6 %0D%0A%0D%0A%0D%0AD%09(1.8 × 109) + (3.4 × 109) = 5.2 × 109(1.8 × 10 9 ) + (3.4 × 10 9 ) = 5.2 × 10 9%0D%0A%0D%0A%0D%0AE%09(6.12 × 10-3) × (4.25 × 10-2) = 1.37 × 10-5
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