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100

Convert 7,500 into scientific notation.

7.5 x 103

100

(6.5 x 103) + (2.2 x 103)

8.7 x 103

100

(4.8 x 106) - (3.6 x 106)

1.2 x 106

100
(4 x 103) x (2 x 106)

(8 x 109)

100

(8 x 104 ) ÷ (4 x 102)

2 x 102

200

Convert 6.041 x 106 into standard form.

6,041,000

200

(7.34 x 105) + (6.22 x 105)

1.356 x 106

200

(7.54 x 104) - (4.78 x 104)

2.76 x 104

200

(1.2 x 105) x (1.2 x 102)

(1.44 x 107)

200

(4.8 x 105) ÷ (1.2 x 102)

4 x 103

300

Convert 0.0034 into scientific notation.

3.4 x 10-3

300

(5.41 x 104) + (1.32 x 105)

1.861 x 105

300

(3.56 x 107) - (4.68 x 106)

3.092 x 107

300

(6 x 10-3) x (7 x 108)

4.2 x 106

300

(7.5 x 103) ÷ (1.5 x 10-5)

5 x 108

400

Convert 5.491 x 10-3 into standard form.

0.005491

400

(9.92 x 10-3) + (6.3 x 10-4)

1.055 x 10-2

400

(3.5647 x 102) - (2.1 x 10-1)

3.5626 x 102

400

(2.4 x 103) x (6.3 x 10-9)

1.512 x 10-5

400

(3 x 10-2) ÷ (5 x 10-5)

6 x 102

500

Convert 1.2506 x 102 in standard form.

125.06

500

(9.972 x 10-9) + (8.034 x 10-11)

1.005234 x 10-8

500

(1.312 x 10-4) - (8.45 x 10-5)

4.67 x 10-5

500

(1.5 x 10-7) x (7.4 x 10-4)

1.11 x 10-10

500

(2.4 x 104) ÷ (6.4 x 109) 

3.75 x 10-6