addition
64+8
72
76 times 105
7,600,000
50,000+2,000+400+30+9 put this in standard form
52,439
987-543
444
who was the first President
George Washington
564+675
1239
543x105
54,300,000
600000+50000+90000 Put this in standard form
6590000
58-24
34
is Pluto a dwarf planet
yes
2435+7456=
9891
655432x109
655,432,000,000,000
600000+90000+4000+700+10+8
694718
664,363-547,639
117,924
who is our pope
pope Leo 14th
-678+-3
-675
764x105
74,500,000
(5x1000000)+(2x10000)+(9x1000)
5,029,000
764-25
749
how many kids in 6th grade
12
42324313+2315
42326628
7054x108
705,400,000,000
(3x1000000000)+(6x10000000)+(6x1000000)
300000066000000
987-865-12
110
4356462x54535842
IDK