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(2.5 x 10-2) + (5.5 x 10-3)
Give your answer in standard form.


Sagot :

Solution:

Note that:

  • Given expression: (2.5 x 10 - 2) + (5.5 x 10 - 3)

Simplifying the expression using BODMAS:

  • (2.5 x 10 - 2) + (5.5 x 10 - 3)
  • => (25 - 2) + (55 - 3)                                                                 [Brackets]
  • => (23) + (52)                                                                            [Brackets]
  • => 23 + 52                                                                                 [Adding]
  • => 75